Annular cutters made with super tough M2AL high speed steel HSS for durability, wear resistance, high efficiency and superior service life. HSS annular drill bits with Outside Diameter 74 inch with 2 inch cutting depth. CNC-machined high precision drill bit cutter with 34 inch Weldon shank with 2 flats for secure clamping and edge finish designed for smooth, reamed, burr-free edges of drilled holes. Use a firm steady pressure throughout the cut for best results. IMPORTANT Drill single layers of materials only. This series of annular cutter is NOT designed for drilling of multiple layers.. Avoid premature failure of cutter by using a low feed rate when engaging the bit with the work piece, especially for the smaller cutters. Increase to recommended rate once bit is about 2-3mm in.. Secure workpiece firmly before drilling. If workpiece is less than 12 thick, use a 38 steel sheet under it to ensure the magnetic drill will grip it firmly. There should be no movement between the workpiece and bit during drilling.. Compatible with various brands of mag drill including Alfra, BDS, Dewalt, Fein, Euroboor, Hougen, Ruko. Caution if you want to use this 2 inch annular cutter on a drill press, you need an extra annular cutter arbor for the 2 inch bit. Arbor is not included in this pack.. Sturdy plastic case holding one annular cutter, one pilot pin.

M2 HSS Cuts A LOT MORE CLEAN holes and much EASIER than average step bits. In general, M2 has 50 more Tungsten and 150 more Molybdenum, both of which are key elements in improving durability. Our additional Vacuum heat treatment and Nitride surface hardening treatment make the performance even better.. Non-stop Our Polished Steps and Size Highlights let you able to see target hole size during drilling. No need to stop in the middle of the drilling and check. Save you time and hassle.. Easier Faster Cleaner With our high-accuracy CNC processing and several optimized design details over the years, our design cuts EASY, FAST and CLEAN, outperforming the average ones on the market.. Heavy duty Cuts holes on Stainless steel need appropriate pressure, Hardened Metal, Mild steel, Galvanized steel, Aluminum, Copper, Plastic, Wood, or anything that has similar or lower hardness as these materials. Up to 12ga 2.7mm thickness for Stainless steel.. Multi Hole Sizes No need to buy a kit. This one step bit comes with 5 marked sizes so you can drill 5 different hole sizes, saving you time and efforts to change bits. Marked sizes including 78, 1-18, 1-732, 1-14, 1-38..

Product Information 10 drill bits Each kit contains a total of ten drill bits in the same size. Accurate and Neat 135Quick-Cut points are self-centering and penetrate quickly with less pressure. Will not walk or wander. Excellent Performance Bits are extremely heat resistant. Straight shank allows for firmly holding and accurate centering, fit for standard drill chucks and regular round collet chucks. Multi-purpose Use Drills are successful in cutting hard metals such as stainless steel and cast iron, and also can be used for softer materials. Easy to CarryThe twist drill bits are housed in plastic case for easy storage, easy to carry out homework.

SHARPER FASTER Cut MORE holes SHARPTOOL step bits are made of M2 High-speed steel which is much more stronger than ordinary HSS. This strong material makes it EASIER to drill holes especially in metal and ensures longer lifetime to cut MORE holes. Surface NIRTIDING TREATMENT provides excellent wear resistance compared to titanium coating.. HIGH-VISIBILITY size marks for primary hole sizes will really save your time during drilling 12 Step sizes allows you to drill holes of various diameters. You can easily stop on any hole size Size includes 316, 14, 516, 38, 716, 12, 916, 58, 1116, 34, 1316, 78.. NO PILOT HOLES REQUIRED Split point tip allows you to drill directly on the material without any pilot holes. Self-centering and non-walking tip design will make your drilling work FASTER and EASIER. DOUBLE FLUTES TRI-FLATTED SHANK Double flutes design provides faster cutting and drilling than single flute bits. 38 Thick tri-flatted shank makes it fit impact driver securely and non-slip..

SHARPENS STANDARD DRILL BITS from 332 to 12 standard twist bits. Optional 34 inch chuck available as upgrade.. SHARPEN and SPLIT - Sharpen all common twist style drill bits and split the cutting tip to reduce wear and increase cutting performance of your bits.. SHARPEN to 118 or 135 Degrees - Accomodates all common bit angles.. 500X is ideal for the serious DIY'er, hobbyist and professional user who needs sharp bits to get the job done.. 3-YEAR WARRANTY - protects every Drill Doctor bit sharpener against defects due to workmanship or design.

78 Diameter 6 Overall Length. HI-Molybdenum M7 HSS Steel. 135 Degree Split Point Prevents Walking. Tri-Flat Shank Prevents Slipping. Drill Hog USA Lifetime Warranty.

Annular Cutter Size 1-38Cutting Diameter,2Cutting Depth, 34 Weldon Shank with 2 Flat,Pilot Piin Size 6.34x102mm. OSCARBIDE Annular bits will drill large holes up to ten times faster than regular drill bits,and the mag drill bits are thin-walled and have dual alternating teeth for efficient and aggressive cutting that is easier than traditional hole saws and twist drill bits,It can drill a much larger hole and requires less force and time. These HSS Slugger Bit ability to re-sharpen and burr-free holes and smooth holes, resulting in less scrap and wastage of material,has higher accuracy and multiple cutting edges for ply-cutting and lower friction to reach better performance of endurance and removal of chips. OSCARBIDE annular Bit fits most standard magnetic drills and machine tools such as mills and large drill presses with tool holders. These annular cutters are suitable for working with both ferrous and non-ferrous metals,cast iron, stainless steel, aluminum, copper, and plastic,wood, in either plate or pipe form.Hole processing field such as engineering,rail transit, bridges, ships, machinery manufacturing, aerospace. Mild Structural Steel.

14 Diameter Jobber Legnth. Package of 12 Drills One Dozen. Tri-Flat Shank Prevents Slipping in the Drill Chuck. 135 Degree Split Point Prevents Walking. Drill Hog USA Lifetime Warranty.

38 HI-Molybdenum M7 Jobber Legnth. Package of 6 Drills. Tri-Flat Shank Prevents Slipping in the Drill Chuck. 135 Degree Split Point Prevents Walking. Drill Hog USA Lifetime Warranty.

M35 HSS5 CobaltHigh-speed steel, also known as HSS, is the most common drill bit for metal applications. It incorporates an element with cobalt that makes the drill bits harder than a typical HSS bit and thus suitable for precision drilling in stainless steel and other hard materials. The cobalt blend gives these bits a much longer life. 135-Degree Split Point Twist DesignThe split point design increases the cutting edge on the tip, and the blunter 135 angle means more of the cutting edge touches the surface sooner. The grooves on the sides of the bits twisted shanks will bring metal shavings up and out of the hole as you drill.. Multiple ApplicationPerfectly suitable for drilling hard metal such as stainless steel, cast iron, high temperature alloy, titanium alloy. Moreover, they can also be applied to cutting duroplasts, wood and some other soft materials. Drill bit holder with size index for easy induction and arrangement, and a portable metal case are both included.. Product Feature Twist drills are indicated in sizes. Assortment comes with a combined 29 sizes added116, 564, 332, 764, 18, 964, 532, 1164, 316, 1364, 732, 1564, 14, 1764, 932, 1964, 516, 2164, 1132, 2364, 3825641332276471629641532316412. Operation Technique TipWhen drilling a hole with a cobalt bit, add a drop of oil on the metal to keep the cutting edge cooler as it cuts. You also want to consider placing some wood underneath the steel if possible. This lets you cut cleanly through the material and not strike a surface below which might dull the cutting edge. TipPlease keep the bit perpendicular to the mateial during operation to prevent it from breakage..

Seamlessly and Expertly - The bridge reamer, also known as construction reamers, is used to align or enlarge or smooth Predrilled holes to 916 and fit precisely before installing bolts or rivets. This heavy-duty 916 reamer drill bit is crafted to ensure seamless and expert performance in your projects.. Crafted to endure the toughest conditions, our 916 conduit reamer is manufactured using resilient M2 high-speed steel. Boasting five long tapped right-hand spiral flutes and finely ground edges, it excels at drilling and debris clearance, guaranteeing enduring performance and dependability.. Special Features The 916inch reamer bit features a 38 Round Shank with 3-Sides, a Tapered Point, and a Safe Stop, ensuring a firm grip in the chuck, allowing it to enter imperfect holes to ream steadily, and stopping the drill safely when the hole is complete.. Broad applications This 916 reamer drill bit can efficiently handle steel, metal, alloy aluminum, brass, copper, iron, nickel, plastic and PVC pipes etc. makes it a go-to tool for both woodworking and metalworking projects, such as bridge construction, steel erection, automotive truck trailer maintenance.. User Tips 1. Always wear appropriate safety gear. 2. Securely mount the reamer drill bit in the chuck of your portable electric or pneumatic tools. 3. Position the bit in the Predrilled Hole, gradually increase speed, maintain pressure, keep the tool steady, and add cutting oil. 4. Reduce speed near the desired hole size for a smooth finish..

Precise Measurement achieve accurate sizing with this 29-hole drill gauge, covering sizes from 1 16 to 1 2 inch by 1 64 inch Ideal for identifying drill bit diameters with clear markings in inches and decimals, come with clearly marked fractions and decimal for accurate measurement. Durable Construction crafted from stainless steel, this drill gauge is built to last Its sturdy design withstands regular apply, making it a dependable measurement tool for professionals and DIY enthusiasts working with bolt sizes or drill bit identification. Convenient Design featuring a practical hanging hole, this bolt diameter gauge is easy to store and access Its compact size of 6.2 x 2.36 inches allows for portability, fitting seamlessly into toolboxes for quick drill bit sizing on the go. Easy Readability designed with high-contrast black graduations, this wire diameter index ensures clear visibility for precise measurements The engraved markings resist wear, offering long-term reliability for drill gauge users in various work environments. Versatile Application suitable for a wide range of tasks, this stainless steel gauge helps identify unmarked or small drill bits effortlessly A precision tool for workshops, home repairs, or industrial settings needing accurate bolt and drill bit measurements.

Assortment of 29 jobber length drill bits includes inch sizes 116 to 12 in 164 increments. High-speed steel HSS provides hardness for wear resistance. Black and gold oxide finish resists corrosion and increases the hardness of the drill bit. Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging. Comes in a plastic storage case.

ApplicationThis is a drill bit grinding machine. It can be sued for cutting face grinding and relief angle grinding. The diameter of suitable drill bits are 3-13mm.. With 11 pcs of Collects 11 pcs of drill bit collects are equipped. The sizes are 3-13mm.. Powerful MotorThe drill bit sharpening machine adopts powerful copper core motor and the rotating speed reaches 4400rpm. It takes only seconds to sharpen a drill bit.. Angle GrindingThe angle of the grinding holder can be adjusted from 95 to 135 to meet your different needs. The grinder has a aligning device and you need to set alignment before grinding to make sure precision.. With Hard Grinding WheelCBN grinding wheel is equipped. It is durable, wear-resisting, with high hardness and toughness and easy to be changed..

FitmentThis versatile sharpener is compatible with all power drills and works on a wide range of tools. It is perfect for lawn mower blades, garden shears, drill bits, sickle bars, rototillers, and hoeseliminating the need to buy expensive replacement blades.. Package include1 PCS Lawn Mower Blade Sharpener and 1 PCS Lawn Mower Blade Balancer. Blade Sharpener Size 5 x 4.7 cm 1.97 x 1.85 inch. Blade Balancer Size 6 x 5.5cm 2.3 x 2.2 inch.. Premium Corundum Material Durability Made of high-quality, industrial-grade corundum alumina ceramic, this upgraded double-layer sharpener is unbreakable, heat-resistant, and corrosion-resistant. It solves the problem of base wear, ensuring lifelong durability and reliable performance in all weather conditions.. Ultra-Fast Easy Installation The sharpener installs in just a few seconds. Simply attach it to any standard electric or hand drill, and it's ready to use. This quick, automatic, and safe operation saves time and effort, boosting your productivity by sharpening blades faster than manual filing.. Professional Dual-Side Sharpening Precision Balancing Featuring a double-layer corundum grinding stone with specially angled surfaces, it sharpens both sides of the blade simultaneously, restoring dull blades to razor sharpness in seconds. An integrated universal precision blade balancer then ensures perfect balance after sharpeningcompatible with all rotary and brushcutter blades. This reduces vibration and engine wear, promotes a healthier lawn, and extends the life of your mower..

Restore Sharp Edges Efficiently Tired of dull drill bits This all-in-one drill bit sharpener quickly and safely restores sharpness to your bits. The integrated design features a non-slip base and one-touch operationperfect for solo work with enhanced safety.. Compatible with 19 Drill Bit Sizes Designed to sharpen 130 standard twist bits from 18'' to 1532''. Compatible with high-speed steel, carbide, hardened steel, and high carbon steelideal for metalworking, woodworking, and general use.. Easy for Beginners Plug-and-play functionalityno extra power tools needed. Compact, portable, and beginner-friendly, this sharpener makes it simple to restore bits to factory precision in seconds.. Fast Accurate Sharpening Built-in positioning plate automatically maintains the correct grinding angle. Sharpen most bits in under 10 seconds, eliminating the guesswork and risk of traditional methods.. Extend Drill Bit Life Save money and reduce wasteregular sharpening extends the lifespan of your drill bits. Comes with extra grinding wheel accessories for long-term use. Replace the grinding wheel as needed to maintain peak performance.. Operation Tip Hold the drill bit firmly and press downward against the grinding wheel. Feel the friction and let the tool do the workfast, precise, and satisfying results..

Premium Cobalt Construction for Durability Built from high-quality cobalt steel, these left-hand drill bits are designed to withstand heavy-duty drilling tasks, offering long-lasting durability and reliable performance for demanding projects. Efficient Left-Hand Drill Design Engineered with a unique reverse cutting direction, these left-hand drill bits are perfect for removing broken bolts, screws, and fasteners, reducing the risk of surface damage while ensuring efficient extraction. Split Point Tip for Precision Drilling The split point tip design ensures precise and clean drilling by preventing the drill bit from wandering or slipping off center, making it ideal for tasks requiring high accuracy. Ideal for Heavy-Duty Drilling Tasks Whether you're working with tough metals or hard materials, these cobalt drill bits provide superior performance and durability, making them a top choice for professional and DIY projects alike. Versatile and Reliable Drill Bits Perfect for various applications, these left-hand drill bits offer enhanced control and precision, making it a must-have tool for mechanics, metalworkers, and home improvement enthusiasts.

What You Get The Drill Stop Bit Collar Set includes 18, 316, 14, 516, 38, 716, 12 plus an Allen Wrench for Tighten The Stops Set-Screws. This Locator Limit Ring can be used for drills of the above size. Please confirm the size before purchasing.. Material Each bit collar is constructed out of heavy duty solid carbon steel for long term durability and corrosion resistance, The surface has been blackened to improve the anti-rust performance. The Durable Alloy Steel Setscrew Type Collar will stay sturdy when tightened and is specially designed not to damage the bits.. Feature This drill stop ring can help you drill to the exact depth quickly and easily, and repeat drilling by reliably locking any position on the drill. It is applicable to mechanical shaft instruments or woodworking tools as the limit ring of drill bit.. Application Bit Limit Rings are used as a Shaft Collar on machinery and can be used on twist drill bits or brad point drills or any type of bit to prevent excessive drill bit penetration and for any job that uses a bit and needs precision. These drill bit depth stop collars ideal for professionals and DIY enthusiast doing production work or repeated drilling projects..

Precision Sharpening at 118 135 Angles Designed for exact tip angle restoration, this drill bit sharpening guide allows consistent 118 or 135 regrinding. Simply align and guide your old bitno guesswork, no deviation. Ideal for restoring twist drills to factory edge.. Simple, Repeatable, Mechanical Accuracy No electronics, no complicated setup. Just position, hold, grindrepeatable results every time. Made for professionals and hobbyists who value precision over gimmicks.. Durable Engineering-Grade Polymer Build Crafted from high-density, wear-resistant polymer for long-term stability. Unlike fragile 3D prints or metal units that overheat, this sharpening jig maintains its shape under repetitive grinding conditions.. Compatible with Most Bench Grinders Works with standard electric dry or wet bench grinders. Just clamp, align, and sharpen. No modification required. Built for efficiency in real-world shop settings.. For Makers, Machinists, and DIYers Who Know Tools Used by metalworkers, woodworkers, engineers, and anyone who refuses to throw out a dull bit. You sharpen it not to save moneybut because you know its smarter..

Twist Drill Bits Drilling Diameter 2mm 0.079 Flute Length 20mm 0.79 Overall Length 40mm 1.57 Cutting Hardness Max. HRC45. Spiral chip space design for fast and clean chip removal. Sharp cutting edge provides smooth cutting and no glitches.. Wide Applications Widely used for drilling non-ferrous metal, cast iron, stainless steel, aluminum, copper, alloy steel, plastic, wood. Designed with the base substrate without any additional coatings, suitable for wide ranges of applications.. Material Constructed from medium grain C2K20 tungsten carbide, the drill bit has good toughness, high hardness HRA89 and wear resistance. With good milling and cutting performance, can ensure high work efficiency. Carbide tool offers faster cutting speeds than other substrates.. Features Spiral chip space design for fast and clean chip removal. Sharp cutting edge provides smooth cutting and no glitches. Suitable lubricant is conducive to cutting or cooling, making cutting easier, improving smoothness and dimensional accuracy.. Tips Used on machining centers, CNC lathes. The longer the length of the tool clamped by the chuck, the better. If the clamping length is shorter, you need to lower the feed rate and cutting speed to reduce vibration and extend the tool life..

Package includes2pcs Drill Bit Sharpener,6 pcs Brown Corundum Grinding Wheel,2pcs Wrench,reducing the need for frequent replacements and saving you both time and money. Sturdy and DurableMade of high-quality ABS plastic and brown corundum grinding wheel, High hardness, rustproof, solid and durable, keep bits sharp and ready for use.. Application scope The grinder drill bit set sharpener adopts corundum grinding wheel, suitable for grinding 212.5mm iron drill bits, using 14 inch standard hexagonal shank, can be used with electric drills to keep the bits sharp and ready to use. Applicable Type The diamond drill bit sharpener is mainly used for grinding iron drills, not suitable for other high hardness drills.Give your old blunt drill bits a second life and improve the utilization of drill bits. Easy to carryCompact and portable drill grinding tool,Portable tools that you can carry around and don't take up space in your backpack.

Versatile Drill Bit Sharpening SolutionOur Drill Bit Sharpener is a versatile tool for sharpening all types of drill bits, including high-speed steel, masonry, carbide, and cobalt. Its a must-have tool for every DIY enthusiast and professional alike. With its multifunctional design, it can effortlessly sharpen various types of drill bits, making it the ultimate drill sharpener for all your projects.. Fast and Efficient Sharpening Experience quick and easy sharpening with the high-hardness grinding wheel of the Drill Bit Sharpener. Its strong and durable body ensures a long-lasting performance, while the compact and stable design adds convenience to your sharpening process. Get your bits back in top shape in no time. Easy To InstallEquipped with three different drill bits, you can choose the grinding groove according to your needs, and you can grind different drill bits according to our instructions.. Suitable for All Drill Bit TypeWhether it's high-speed steel, carbide, twist, or cobalt drills, Oue Drill Bit Sharpener has got you covered. Plus, it doesn't stop at just sharpening drill bits - you can also use it for kitchen knives and various tools. Enjoy a versatile sharpening experience with one incredible tool.. Service GuaranteePlease read the introduction carefully before purchasing, if you have any questions about our products, please feel free to contact us, we will patiently answer your doubts..

Professional Design Constructed for Durability industrial-strength diamond sharpening wheel that won't change shape over time, a cool design so bits don't heat up and lose their tempering as you sharpen them. Drill sharpener uses a nylon shell, good fatigue resistance and excellent insulation properties.. Extend the Life of Your Bits by Sharpening Drill sharpener machine can easily sharpen all types of drills in as little as 5 seconds at the fastest. Afilador de brocas has compact design and is powered by an electric drill. With bottom plate design, stable and easy to use.. Custom Point Angle Sharpening This electric drill bit sharpener is easy to use and requires no special skills or knowledge. Carbide sharpener is equipped with two diamond grinding wheels which enable you to sharpen and grind two bits at the same time.. Portable design Our drill bit grinder is designed with portability in mind. Compact size makes it easy to carry and store, allowing you to sharpen drill bits and tools on the go.. Sharpen Multiple Types of Drill Bits Grinding sharpener is suitable for all types of drills, such as high-speed steel, carbide, twist drills and cobalt drills. Afilador de brocas para metal can also be used for other tools like kitchen cutters etc. Drill bit sharpener machine can be used with grinding wheel and motor for better effects..

Versatile Angle Options This set includes three drill bit sharpening guides, each designed for specific angles 90, 118, and 135. Choose the angle that suits your needs.. Easy to Use The drill bit sharpening guide jig is simple to set up and use. Just align the appropriate angle guide with your bench grinder or other grinding tool, place the drill bit in the guide slot, and start sharpening.. No Power Required This drill bit sharpening guide jig does not require any power source, making it a convenient and cost-effective solution for maintaining your drill bits.. Precision and Consistency Designed for professionals and hobbyists who value precision, this jig ensures consistent and accurate sharpening every time.. Compatibility Compatible with most bench grinders, this jig is a versatile tool for anyone looking to regrind dull twist bits efficiently..

Restore a Razor Edge in Minutes Stop struggling with manual files. Restore your saw's sharpness in minutes, getting you back to work faster so you can finish your project before sundown.. Sharpen All Season Long Stop pausing your work to buy replacements. These titanium-coated wheels stay sharp through your toughest jobs, ensuring your saw is ready whenever you are.. Pro Results for Every User Swap bits in seconds for professional-grade sharpening at home. No guesswork or complex stepsjust a perfect, stable cut every time you hit the wood.. Heavy-Duty Cutting Partner Tailored for .325 and large 38 chains. Whether tackling big logs or farm maintenance, get a bite that never sticks and revives your mid-to-large saw instantly.. Wobble-Free, Safe Sharpening The high-grade copper collet fits your favorite rotary tools. Enjoy a stable, vibration-free grip for a safer experience and a perfectly even edge..

Efficient Drill Bit Sharpening Restore Precision Instantly The drill bit sharpener is designed to restore dull drill bits effortlessly, ensuring sharpness and precision in all your drilling tasks. This power drill bit sharpener enhances your work efficiency by saving time and money on replacing bits.. Versatile Compatibility Perfect for All Bits This drill bit sharpening jig supports a wide range of drill bits, making it a multipurpose drill sharpener suitable for various projects. Whether for DIY or professional use, it provides excellent sharpening results.. Works with Angle Grinders High-Performance Utility Tool Designed for angle grinder drill bit sharpening, this tool is compatible with most 125 mm angle grinders, transforming them into 3D high-performance utility tools for precise and consistent sharpening.. Durable Reusable 3D Printed for Longevity Crafted using 3D printed technology, this power drill bit sharpener is lightweight, reusable, and built for long-lasting use. Keep your drill bits in top shape without frequent replacements.. Easy to Use 118 Precision Sharpening Angle With its 118-degree sharpening angle, this drill bit sharpener for all bits ensures optimal cutting performance. The user-friendly design allows even beginners to sharpen drill bits with professional accuracy..

Compatible with HSS and carbon steel drill bits 3mm - 12 mm 118. Voltage Frequency 120 V 60 Hz,Speed 1500 rpm. Dimensions LWH 4.7x4.7x6.3in Weight 2.6lb. suitable for drill bits with 118 18, 964, 532, 1164, 316, 1364, 732, 1564, 1764, 932, 1964, 196 4, 51 6, 2164, 2364, 38, 2564, 1332, 716, 2964 and 1532. Quick and easy to use, Sharpens blunt drill bits to new condition.

Diamond Grinding Excellence Our sharpener features industrial diamond wheels that through heavy use, ensuring consistent, high - quality sharpening for various drill types while preserving bit tempering with its cool - running design.. Rapid Precise Sharpening It restores dull bits in seconds. Guided slots automatically maintain correct angles, requiring no special skills and delivering uniform edges on HSS, cobalt, and carbide drill bits efficiently.. Versatile Multi - Tool Functionality Beyond drill bits, it works with standard power drills and sharpens kitchen cutters, knives, and scissors, offering a comprehensive sharpening solution.. Wide Size Range Compatibility Three precision slots cover drill bits from 564 to 58 in diameter. A stable base ensures secure operation for optimal performance across sizes.. Portable Durable Design Compact and lightweight, it's easy to transport. The durable nylon construction withstands rigorous use, catering to both professionals and DIYers..

Drill Bit Grinding Sharpener ColourOrangeRated power W 100 Idle speed rmin 8300 Maximum grinding wheel diameter mm 1230 MaterialMetalABSPackage Contents 2 diamond discs Has been installed in the drill sharpener, 3 grinding blocks, 1 drill sharpener. Applicable Model Suitable for 2-16mm drill bits 2-4 Suitable for 2-4mm drill bits 4-8 Suitable for 4-8mm drill bits 8-16 Suitable for 8-16mm drill bits, 3 drill rests fit matching drill models. Electric Drill Sharpener This multi-purpose drill sharpener is ideal for sharpening drill bits quickly and easily. It is powered by an electric drill and can be used to sharpen a variety of kitchen knives and other cutting tools in addition to sharpening drill bits. High quality The drill grinder has a high body strength, high hardness and is durable. Equipped with a high-hardness grinding wheel, it brings you faster sharpening speed and convenience. Drill Sharpener for All Bits This multi-purpose drill sharpener is suitable for all types of drill bits such as HSS, carbide, twist and cobalt drills. Whether for home use or professional use, this multi-purpose drill sharpener will meet all needs.

Package Contents 24pcs drill stop collar set 3pcs wrench to tighten stops. 8 different sizes 18, 532, 316, 14, 516, 38, 12, 58. Meet your different needs. Premium Quality Each drill stop bit collar set is made from heavy duty solid carbon steel for long term durability, a secure tight fit. Its special design will not damage the drill bit. Design The drill bit stop collar set can be adjusted at any position on the drill chip flute to prevent the drill bit from being too large and drilling down, thereby achieving precise drilling results. Uses The drill bit depth stop collars are very suitable for mechanical shaft tools or woodworking tools. Can be used for twist drill or corner drill or any kind of drill. Satisfaction Guarantee It is recommended to use the drill stop collars with a lubricant to prevent burning of the material surface. If you have any questions about drill bit stop collar set, please feel free to contact us at anytime and we will solve it for you immediately.

Aenllosi Hard Carrying Case is compatible with Drill Doctor - DD750X 750X 500X 350X X2 Drill Bit Sharpener. The Drill Doctor Case is made of supreme quality, durable EVA, crush resistant, anti-shock, water resistant material provides adequate protection from bumps, scratches and splashes.. Lightweight Carrying Case for Drill set with net bag and bandage, you can protect drill bit sharperner from any damages or scratches caused by accidentally bumping, dropping.The hard shell is pretty compact and keeps your Drill Bit Sharpening Machine in good condition.. The hard carrying case for drill doctor 750x drill bit sharpener with compact and lightweight design, you can be easy to carry and keep your Drill Sharpener Machine wherever you go.. Heavy-duty smooth zippers are easy for opening and closing, provides you a great using experience.

25 Precise Sharpening Slots Built with 25 accurately sized holes to fit multiple drill bit diameters, ensuring consistent and precise sharpening every time.. Turn Dull Bits into Like-New Quickly restores worn and blunt drill bits to sharp condition, improving cutting efficiency and extending tool life.. Angle Grinder Compatible Design Easily attaches to most standard angle grinders for fast and stable sharpening without special machines.. Durable Lightweight Construction Made from high-strength plastic housing that is impact-resistant, wear-resistant, and built for long-term workshop use.. Easy to Use Portable Simple installation, compact size, perfect for DIYers, home workshops, mechanics, and professional craftsmen..

Drill Bit Sharpening Guide Jig This manual tool is designed to assist in the sharpening of drill bits, ensuring precise and consistent results.. Versatile Angle Options The sharpener includes three different angle settings 90, 118, and 135 to accommodate a wide range of drill bit types and applications.. Suitable for Dull Bits Ideal for restoring dull drill bits, this tool helps in making them sharp again, extending their usability and lifespan.. 3D Printed PLA Material Constructed from PLA material, this 3D printed tool is both robust and lightweight, providing a reliable and efficient sharpening experience..

Self Centering Point The corundum grinding wheel is self centering, no auxiliary center drilling or punching is required, convenient to use. Money Saving The sharpener sharpens the drill bit precisely and improves the usage rate of the drill bit, when the drill bit becomes dull, there is no necessary to buy a new one, which is time and money saving. Simple Carrying This sharpener is easy to operate and convenient to carry in your own toolbox, ideal for sharpening drill bits. Quality Material Bit sharpener made of high-quality ABS plastic and brown corundum grinding wheel, High hardness, rustproof, solid and durable,self-centering point, do not need assistant center drilling or center punching.. Universal for Drill Bits This sharpener is driven by electric drill, universal to all drill bits, suitable for grinder power tools.

Drills holes 2X faster. More Holes. Less Time. Lasts 2X Longer to get more done. Chamfered cutting edges for increased durability. Patented Blue Groove parabolic scoop for faster chip removal. Designed for impact drivers with 14 impact rated shank.

VERSATILE SHARPENING Multi-purpose sharpening tool designed for drill bits 2-16mm, kitchen knives, scissors, and other cutting tools. PRECISION DESIGN Features specialized grinding slots with optimal angles for sharpening different tools, ensuring consistent and accurate results. DURABLE CONSTRUCTION Made with heavy-duty orange plastic housing and professional-grade grinding elements for long-lasting performance. EASY OPERATION Simple to use design allows quick sharpening of various tools without special skills or training required. COMPACT SIZE Space-saving design makes it perfect for workshops, garages, and kitchen drawers while maintaining full functionality.

Set includes 116, 564, 332, 764, 18, 964, 532, 1164, 316, 1364, 732, 1564, 14, 1764, 932, 1964, 516, 2164, 1132, 2364, 38, 2564, 1332, 2764, 716, 2964, 1532, 3164 and 12 cobalt drill bits. Century Pro Grade drills are made from 5 industrial quality M35 cobalt alloy high speed steel.. Cobalt is extremely heat resistant, when used and operated in power units that have a RPM speed of 1,500 or more for maximum efficiency.. Lasts up to 12 times longer than the average consumer-grade high speed steel drill.. 135 degree quick-cut point penetrates faster and will not walk or wander at the starting surface. Does not require a center punch or pilot hole.. Resists wear when cutting metal at high RPM. Heavy-duty web resists breakage. Straight shank. Proudly made in the USA.

EXTENDS THE LIFE OF DRILL BITS Bring new life into used bits. This sturdy tool can quickly hone and sharpen large and small drill bits, returning them to factory accuracy. It's designed with a pivoting neck to sharpen both sides of the bit equally.. ANGLE ADJUSTMENT With adjustment features that cater to your needs, you can match the point angle of nearly any bit and work on countersinks. This handy drill bit sharpener for all bits supports standard angles of 88, 68, 59, 49, and 41 degrees.. MACHINE TOOL ACCESSORIES No more damaging your bits. The non-marking depth stop-cap is a safety feature that protects the material's surface. It's a must-have for your tool bench and easily attaches with a vice clamp for quick and accurate sharpening.. PROFESSIONAL AND HOME WORKSTATION This convenient and portable tool measures 4.91 L x 4.91 W x 7.38 H and is ideal for anyone who needs quick and precise grinding for construction, woodworking, and home improvement projects.. GENERAL TOOLS We have been a recognized leader in the innovation, design, and development of specialized precision tools for many years. We encourage craftspeople, artisans, and DIYers to work smarter, measure better, and increase productivity..

This Multi-task sharpener tool includes three working modules SS drill sharpener - Sharpens all high speed steel drill bits from 764 to 383mm to 13mm, Knife Scissor Sharpener - Sharpens all straight edged knives scissors and Chisel plane sharpener - Regrinds chisel plane blades from 14 to 2 6mm to 51mm wide. HIGH-ERFORMANCE SHARPENING Equipped with a robust 96W pure copper motor spinning at 1350 rpm, this electric sharpener efficiently restores the sharpness of your tools. Adjustable from 15 to 50, it accommodates a diverse range of tools, including drills, knives, scissors, and chisels, making it an indispensable tool for enhancing workshop productivity.. BUILT TO LAST Crafted from high-strength engineering plastic, this sharpener is not only durable but also resistant to abrasion and corrosion. Integrated heat dissipation holes prevent overheating, while sturdy anti-slip feet ensure it remains stable and secure during operation.. Crafted from high-strength engineering plastic, this sharpener is not only durable but also resistant to abrasion and corrosion. Integrated heat dissipation holes prevent overheating, while sturdy anti-slip feet ensure it remains stable and secure during operation.. USER-FRIENDLY OPERATION This sharpener is designed for simplicity, with a user-friendly interface that allows for quick and easy tool sharpening. Simply insert the tool, adjust to the desired angle, and activate the machine with a push of a button, making it suitable for both professionals and DIY enthusiasts. Easy to Use Stop fiddling with that clunky old knife sharpening wheel. This adjustable electric protractor sharpener outperforms all others for performance and convenience. It's a great gift idea.

This Multi-task sharpener tool includes three working modules SS drill sharpener - Sharpens all high speed steel drill bits from 764 to 383mm to 13mm, Knife Scissor Sharpener - Sharpens all straight edged knives scissors and Chisel plane sharpener - Regrinds chisel plane blades from 14 to 2 6mm to 51mm wide. Adjustable Sharpening Angle Easily adjust the sharpening angle between 15 to 50 to suit the specific needs of each tool, ensuring optimal precision.. Crafted from high-strength engineering plastic, this sharpener is not only durable but also resistant to abrasion and corrosion. Integrated heat dissipation holes prevent overheating, while sturdy anti-slip feet ensure it remains stable and secure during operation.. The sharpener's compact design 6.38 x 5.63 x 6.1 inches and light weight 3.26 lbs make it easy to fit on any workbench or storage area, ideal for small workshops, garages, or homes where space is at a premium. Easy to Use Stop fiddling with that clunky old knife sharpening wheel. This adjustable electric protractor sharpener outperforms all others for performance and convenience. It's a great gift idea.

Drill bit has maximum speed and life in stainless steel and other hard metals. Pilot point and split tip design of drill bits for wood, metal and plastic starts on contact and eliminates bit walking. Designed for maximum speed and life. No bit walking - more user control.

All-in-One Metal Drilling Solution - The industrys first three-in-one bit designed to drill mild, hardened, and stainless steel, eliminating the need for multiple bit types like Titanium, Cobalt, and Black Oxide.. Unmatched Durability and Longevity - Thermal Shield Protective Coating creates a multi-layered heat-resistant barrier, extending bit life up to 30X longer than traditional metal drill bits.. Faster, More Efficient Drilling - Cutting Edge CNC grinding process ensures precise angle tolerances, reducing bit wear and enabling drilling speeds up to 2X faster than other bits.. Precision Starts Every Time - 130 Hybrid Split Point Tip delivers quick, on-point starts in both stationary and handheld drills, preventing walking and ensuring accurate holes.. Maximized Productivity - Optimized flute design removes debris faster and keeps the tip cooler, allowing professionals to drill up to 50 more holes per battery charge, saving time and increasing efficiency..

SHARPENS STANDARD DRILL BITS from 332 to 12 standard twist bits. Ideal for shops that use the most common bit styles is compatible for use with wood and light metals. PROFESSIONAL DESIGN CONSTRUCTED FOR DURABILITY - industrial-strength diamond sharpening wheel that won't change shape over time, a cool design so bits don't heat up and lose their tempering as you sharpen them.6 foot power cord. TWO EASY STEPS - eliminates the need for alignment port simplifies the sharpening process, making the 350X a perfect choice for home workshops. Simply secure the bit turn the chuck an even number of half turns to achieve a perfect 118 angle. V-block jaws hold the bit precisely in place ensure that you don't have to worry about jaw twisting, even when working with small bits. 3-YEAR WARRANTY - protects every Drill Doctor bit sharpener against defects due to workmanship or design. MANUFACTURED IN OREGON - we design, engineer, assemble our sharpening machines all under one roof in the USA. We are dedicated to creating quality tools with quality components backing them with the best one-on-one customer support you'll ever get.

Sharpen multiple types of drill bits high-speed steel, masonry, Cobalt, tin-coated drill bits. Designed for the serious tool user, This professional, easy-to-use system makes it simple to keep a sharp, perfectly angled cutting edge on bits. Custom point angle sharpening set any angle from 115 to 140 with cast aluminum point angle shuttle for added durability, A unique back-cut split-point bit and extra-narrow chisel point make it faster to penetrate and less likely to wander. Extend the life of your bits by sharpening. Sharpen drill bits from 332-inch to -inch. Create or remove split points, and adjust material take-off for light maintenance or aggressive reprofiling. Carry bag included.. 3-Year warranty - protects every Drill Doctor bit sharpener against defects due to workmanship or design, using a 115V machine in a location with 230V power sources voids the warranty. Manufactured in Oregon - We design, engineer, assemble our sharpening machines all under one roof in the USA.

Portable drill grinder, accurate and rapid, easy to operate, with no skill requirement to grind.. Economic and saving cost, improve efficiency.. With Taiwan Grinding Wheel, only one piece can complete all procedure, accurate angle and long service life.. The electrically controlled and powerful DC motor, stable frequency, strong horsepower and long service life.. It can sharpen the drill bit front cutting lip, lip relief angle..

29 pc. Ultra Dex Set Premium High Speed Steel Heavy Duty NAS 907B 135-Degree Split Point. 116 - 12 by 64ths - Ultra Dex. Precision ground point, flutes, body, clearance and drill diameter for ultimate accuracy and performance. Special Hi-Molybdenum tool steel Gold Oxide.

Suitable for measuring twist drill bit 118 angle, diameter is not more than 50mm.. The tool surface has measurement sketches which are convenient for you to better understand the use method.. The gauge is made of stainless steel, not easily to rust and bend, effectively extending the service life.. Mini size and light weight, can be put in shirt pocket.. Packed in plastic bag for the convenience of storage and carrying..

New Upgrade The new upgraded Lawn Mower Blade Sharpener is different from the old version. New version Lawn Mower Blade Sharpener made of double layer corundum, high quality, durable, long service life, blade sharpener can be used repeatedly.. Multi-Scenario Application Widely used for sharpening lawn blade, drill blade, mower, sickle bar cutter, rototillers, and so on.This sharpener could be used for power drill and hand drill to sharpen the dull one, Effectively provide your productivity.. Simple to Use Mower blade sharpener can simply attach to power drills and sharpen the blade easily and quickly.Making the edge become more effective Saving time and effort, safer. It only takes 10s to install it, You only need to install it on your electric drill to use it.. Size Packaging SIZE 58 x 63 mm 2.3 x 2.5 inch for each one. Packaging 3 pack lawn mower blade sharpeners in each beautiful box. Whether it is for own use or as a gift, this is the best choice.. Service Commitment Save the expensive cost ot buy blades. This product supports 60 days unconditional refund, 365 days replacement service. You can contact us if you have any problems with the product, we will provide you with a solution within 24 hours. assured purchase..

Professional-Grade All-in-One Sharpening Solution Replaces single-function drill bit sharpeners. Sharpens drills including metal bits, knives, chisels scissors precisely. A versatile alternative to basic afilador de brocas or drill doctor models for pro DIY use.. High-Power Pure Copper Motor 96W motor with 1350 RPM ensures fast, efficient sharpening. Outperforms drill doctor 750x Supercraft models. Restores dull edges quickly without cumbersome setup of hand grinders or side grinders.. Adjustable Universal Sharpening Angle Easily tweak angles for diverse tools. Delivers precision results for circular drill bits, chisels knives. Offers far more versatility than standard fixed-angle sharpeners on the market.. Durable Stable Construction Made of high-strength engineering plastic abrasioncorrosion-resistant. Built-in heat dissipation prevents overheating anti-slip feet ensure stability during extended sharpening sessions.. One-Touch Easy Operation No professional skills needed. Insert tool, set angle, press the buttondone. Avoids complex setup of grinding machine-style sharpeners. Perfect for both beginners and experienced users.. Compact Workshop-Friendly Measures 6.38x5.63x6.1 3.26 lbs, saves bench space. Fits garages, small workshops home use. Long power cord provides flexible placement around your workspace.. Comprehensive Sharpening Solution Comes complete with all necessary accessories for immediate use for longevity, reliably handling sharpening tasks where other units like the fixion tools drill bit sharpener or super craft drill bit sharpener might fall short, even suitable for some carbide drill sharpener applications .. Ultimate Workshop Essential Maximize productivity and save money on replacements. This versatile electric chisel, knife, and drill bit sharpener for all bits delivers professional results, making it an indispensable tool for DIYers and pros alike, outperforming basic drill sharpener or afilador de brocas tools..

Precisely Control the Depth of Every Hole Designed to help you drill to exact depths, this adjustable drill stop set ensures consistent and repeatable results in wood, metal, plastic, and moreeliminating the guesswork from your projects.. Faster, More Accurate Drilling Performance Improve your efficiency and accuracy with every holeideal for woodworking, cabinetry, metalworking, and other precision drilling applications that demand clean, uniform depths.. Includes Small Stop for Fine Detail Work The small drill stop collar securely fits drill bits from 116 to 1564, giving you tight control over smaller drill sizes often used for pilot holes and intricate tasks.. Includes Large Stop for Bigger Drill Bits The large drill stop fits 14 to 12 drill bits, making it perfect for more heavy-duty or deeper drilling tasks that require consistent results without over-penetration.. Simple to Adjust and Secure in Place Quickly and easily position the stop at your desired depth and lock it in place for reliable, slip-free drillingan essential accessory for professionals and DIYers alike..

Bit Sharpening Designed for woodworkers, metalworkers, and DIY enthusiasts to sharpen dull bits, Suitable for a variety of project needs. Usage Guideline please see the video before first use. Wide Compatibility Sharpens small to medium drill bits, including HSS high-speed steel and others, covering from 2.5mm 332 to 19mm 34. Adjustable Sharpening angle Built-in guide for standard angles 118-135 with a adjustable range from 115 to 140. Sturdy Construction Sturdy metal body provides stability for a sharpening process.

19-hole drill sharpener High-precision drill sharpener with 19 holes for the maintenance of 130 twist drill bits, sharpening the twist drill edges and simplifying the machining process. Well-designed The household drill grinding machine can polish a wide range of ordinary drills, from 18'' to 1532'', providing versatility and convenience for various projects. Easy to operate One-touch switch, allowing you to work easily and alone, just inserte them into the slot garinding for two seconds. The non-slip foot pad ensures a stable grip,preventing your body from moving during polishing and improving safety. One more Grinding Wheel 78mm large grinding wheel for grinding carbones steel and high-speed steel drills. Heat dissipation Three-dimensional air outlet,it can protect the motor and extend their lifespan.

Suitable for 100-150 Angle Grinder. . Easy to Use Designed with user-friendliness in mind, the Drill Sharpener requires no special skills. Simply fix it onto your grinder and adjust the grinding angle effortlessly to meet your specific needs, making sharpening a breeze.. Wide Applicability This versatile product can grind a variety of drills including high-speed steel, hard alloy, Fried Dough Twists drill, and cobalt drill. Use it in conjunction with a Giant Blade Angle Grinder for Grinding Drill Bits to achieve exceptional grinding results across multiple specifications.. Durable Material The 2025 New Drill Bit Sharpener is crafted from high-quality plastic, ensuring long-lasting performance with excellent fatigue resistance and insulation properties. It maintains its shape over time, making it a reliable tool in any working environment.. Extend the Service Life of Drill Bits This innovative Drill Bit Grinding Attachment features notches tailored for various sizes, allowing you to easily polish different angles of drill bits. Revitalize your Old Drill Bit Grinder by restoring sharpness and significantly improving work efficiency.. Portable Design The compact design of the 2025 New Drill Bit Sharpener makes it perfect for travel or on-site work. Keep your tools sharp and ready for action anywhere, anytime, ensuring peak performance without the hassle..

Drill Bit Sharpener for All Bits Our Electric Drill Bit Sharpener quickly repairs and sharpens twist drill bits 332 to 34. It provides precise sharpening for both 118 and 135 drill bits and easily converts 118 standard points to 135 split points. Sharpen and Split with Precision Our Drill Bits Grinder Sharpener features a dual cam port and a splitting port with the same sweeping geometry as drill manufacturers, sharpening all common twist-style bits while splitting the cutting edge to reduce wear and enhance cutting performance. Adjustable 115-140 Angles Drill Sharpener This power drill bit sharpeners features an adjustable 115140 alignment port, accommodating all common drill bit angles. It tailors to your needs, ensuring your bits are in top shape for any job or project. Effortless Drill Sharpening Our electric drill bits sharpener lets you easily sharpen your drill bits like a professional with precise angle and depth adjustments, making them razor-sharp and preventing damage from incorrect angles. No longer a skill exclusive to hand files. Product details This electric drill bit sharpener features a 92W PM motor, 14,000 RPM speed, and a 180 diamond wheel for fast, precise sharpening. The 0.24 Nm torque and 0.41A current draw ensure efficient performance with low energy consumption. What You Get Electric Drill Bit Sharpener, Canvas Carrying Storage Bag, 34 Chuck, Hub Wrench, User Manual, 1095-day warranty, and our friendly customer service. If you experience any issues with the product or have any questions, please feel free to leave us a message.

Drill Bit Sharpener for All Bits with 4 Grinding Wheels This drill bit sharpener for all bits comes with 4 grinding wheels, helping support longer use and added convenience for routine sharpening needs. Designed to restore dull drill bits quickly, this portable drill bit sharpener helps extend bit life and reduce the cost of frequent bit replacement.. Portable Drill Bit Sharpener Powered by Electric Drill This portable drill bit sharpener is powered by your electric drill, turning your existing tool into a convenient sharpening system. No separate motor is needed. Easy to operate and practical for everyday bit maintenance, this drill sharpener tool is suitable for home, garage, and workshop use.. Multipurpose Drill Bit Grinding Sharpener This multipurpose drill bit grinding sharpener is designed for multiple bit types, including HSS bits, twist bits, cobalt bits, and carbide bits. Suitable for bit sizes from 564 to 58, this drill bit grinding sharpener helps keep commonly used drill bits ready for cleaner and more efficient drilling.. 4 Grinding Wheels for Extended Use Equipped with 4 grinding wheels, this power drill bit sharpener offers added value and supports repeated sharpening tasks over time. The durable grinding wheel design helps maintain reliable sharpening performance, making this bit sharpening tool a practical addition to your tool collection.. Compact, Stable, and Easy to Store Built with a compact body and bottom support design, this drill bit sharpener is easy to carry, easy to store, and more stable during use. Whether you keep it in your toolbox, garage, or workbench area, this drill sharpener tool is convenient for quick access whenever drill bits need maintenance..

Industrial-Grade Drill Bit Sharpener - Diamond Wheel Technology Transform dull bits into like-new condition in just 5 seconds Our professional sharpener features a durable diamond grinding wheel that maintains perfect shape indefinitely. The advanced cooling system prevents overheating, preserving your bits' tempering. With adjustable angles 118 or 135, it handles bits from 332 to 12. The rugged nylon housing offers superior insulation and fatigue resistance - perfect for workshop or jobsite use.. Dual-Wheel Precision Sharpener - Two Bits at Once Double your productivity with our innovative dual-wheel design This electric-powered sharpener processes two bits simultaneously while maintaining perfect point angles. The stable base plate ensures vibration-free operation, and the compact 6 design fits anywhere. Works with all drill types HSS, carbide, cobalt, and twist drills. No special skills required - just insert and sharpen. Portable Drill Bit Sharpener- On-The-Go Sharpening Never work with dull bits again Our ultra-compact sharpener weighs just 2.2 lbs for easy transport to any jobsite. The diamond-embedded wheels deliver professional results in seconds, while the thermal-control design protects bit integrity. Includes storage case for complete portability. Perfect for contractors, woodworkers, and DIY enthusiasts who need sharp bits anywhere.. Versatile Tool Sharpener - Beyond Just Drill Bits More than just a drill bit sharpener - this multi-functional tool rejuvenates kitchen cutters, awls, and other edged tools The industrial diamond wheel handles materials from soft steel to hardened carbide. Features an ergonomic grip and quick-clamp system for one-handed operation. Backed by a 5-year warranty against wheel wear - a truly long-term investment for your workshop.. Smart-Angle Electric Sharpener - Perfect Points Every Time The foolproof solution for perfect drill points Our automatic angle detection ensures consistent 118 or 135 angles without guesswork. The powerful 13HP motor delivers fast results while the vibration-dampening base maintains stability. Compatible with all standard drill bit types and sizes up to 12 diameter..

Universal-CompatibilitySharpen 2-13mm drill bits effortlessly works with 115-125mm angle grinders NOT include grinder. Perfect for wood, metal, and masonry bits. Precision Sharpening118 Precision Sharpening Angle With its 118-degree sharpening angle, this drill bit sharpener for all bits ensures optimal cutting performance, restoring bits like new in seconds. Reliable PortableCrafted using 3D printed technology, this power drill bit sharpener is lightweight, reusable, and built for long-lasting use. Keep your drill bits in top shape without frequent replacements compact design for workshop or job site use. Easy InstallationNo tools needed Attach to your grinder in 30 seconds ideal for DIYers and professionals, The user-friendly design allows even beginners to sharpen drill bits with professional accuracy. Cost-EfficientExtend drill bit lifespan, reduce waste. This drill bit sharpening jig supports a wide range of drill bits, making it a multipurpose drill sharpener suitable for various projects. Whether for DIY or professional use, it provides excellent sharpening results.

Professionally designed and constructed to last The industrial-strength diamond sharpening wheel won't deform over time, and the cool design keeps the drill bits from heating up and losing tempering properties while sharpening. The drill bit sharpener for all bits features a nylon housing for good fatigue resistance and excellent insulation.. Extend the life of your drill bits by sharpening The afilador de brocas can easily sharpen all types of drill bits in as little as 5 seconds. The Afilador de brocas is compact in design and driven by an electric drill. It features a base plate design for stability and ease of use.. Custom Angle Sharpening This drill sharpener is easy to use and requires no special skills or knowledge. The carbide sharpener comes with two diamond wheels to sharpen and grind two drill bits at the same time.. Portable Design Our drill bit sharpener is designed with portability in mind. The compact size makes it easy to carry and store, allowing you to sharpen your drill bits and tools anytime, anywhere.. Sharpening Multiple Drill Bits drill bit sharpener is suitable for all types of drill bits, such as high-speed steel drill bits, carbide drill bits, twist drill bits and cobalt drill bits. The metal sharpener can also be used for other tools, such as kitchen knives, etc. The drill bit sharpener can be used with a grinding wheel and a motor for better results..

Professionally designed and constructed to last The industrial-strength diamond sharpening wheel won't deform over time, and the cool design keeps the drill bits from heating up and losing tempering properties while sharpening. The drill bit sharpener for all bits features a nylon housing for good fatigue resistance and excellent insulation.. Universal Angle Grinder AttachmentDesigned for standard 125mm angle grinders. Secures via adjustable side-screw clamp system . Enhances visibility during operation. Always verify grinder compatibility before use.. Custom Angle Sharpening This drill sharpener is easy to use and requires no special skills or knowledge. The carbide sharpener comes with two diamond wheels to sharpen and grind two drill bits at the same time.. Portable Design Our drill bit sharpener is designed with portability in mind. The compact size makes it easy to carry and store, allowing you to sharpen your drill bits and tools anytime, anywhere.. Sharpening Multiple Drill Bits drill bit sharpener is suitable for all types of drill bits, such as high-speed steel drill bits, carbide drill bits, twist drill bits and cobalt drill bits. The metal sharpener can also be used for other tools, such as kitchen knives, etc. The drill bit sharpener can be used with a grinding wheel and a motor for better results..

Drill Bit SharpenerElectric drill bit sharpener for all bits, safely and efficiently repair sharp edges, say goodbye to dull drill bit pain The integrated design is not only safer when sharpening the knife, but also has a non-slip base and one-touch switch, allowing you to easily complete the work alone.. Afilador de Brocas 19 Sizes Suitable for the maintenance of 130 twist drill bits, the drill bit sharpener is suitable for the repair of 18''-1532'' drill bits Grinding sharpeners are suitable for all types of drill bits, such as high-speed steel, carbide, hardened steel and high carbon steel, etc.. Easy To UseThe design of our power drill bit Sharpeners is very friendly to beginners. It can be used by plugging in electricity, without the need for other driving force. It is not only easy to carry but also very easy to operate, even if you have not done similar work, you can safely and quickly restore the drill bit to factory accuracy.. Make Drills More PreciseThe drill bit positioning plate will control the angle for you, and you just need to control the strength of your hand on the drill bit. Easily grind all types of drill bits within 10 seconds, eliminating the experience and safety hazards required for traditional knife sharpening.. Note By sharpening the drill bit, you can extend the service life of the drill bit and no longer waste twist drill bits. In addition, if the grinding wheel is severely worn after long-term use, please replace it with a new one in time. MDPSDS is equipped with grinding wheel accessories to solve your worries.. Operation detailsHold the drill bit with your hand and apply downward pressure to the drill bit, feel the friction between the drill bit and the grinding wheel, and master the strength of rapid grinding. You will be very surprised..

Precision Grinding PerformanceFeatures adjustable angle control with 118 standard setting for restoring drill bit cutting edges. Precision-engineered slots maintain consistent bevel geometry for improved drilling accuracy and reduced binding.. Quick 4-Step OperationMount tighten screws insert bit polish. Maintains optimal 118 angle automatically. Includes non-slip pliers for secure bit handling during sharpening.. Multi-Material Bit CompatibilitySharpens 2-13mm bits including cobalt and carbide drills. Indexed sizing holes ensure proper alignment.For woodworking, metal fabrication, and DIY projects.. Universal Angle Grinder AttachmentDesigned for standard 125mm angle grinders. Secures via adjustable side-screw clamp system . Enhances visibility during operation. Always verify grinder compatibility before use.. Durable Construction Safety Kit Extends bit lifespan by maintaining cutting edges. Includes work gloves..

Complete Kit Includes 6 replaceable industrial-grade diamond grinding wheels paired with 3 precision grinding slots. Adapts to different drill bit sizes for resharpening needs, catering to diverse grinding scenarios.. Premium Materials Features a reinforced nylon body offering excellent fatigue resistance, insulation, and durability. The core component is an industrial diamond grinding wheel, known for its high hardness, minimal deformation, long service life, and ability to maintain sharpness.. Universal Compatibility This drill bit sharpener is a multipurpose grinding tool designed for all bits from 564 2.0mm to 58 16mm, including HSS, carbide tungsten, cobalt, masonry, and tin-coated bits. It also effectively sharpens kitchen knives, scissors, and various other tools.. Portable Practical Its compact and lightweight design makes this portable drill bit sharpener easy to carry to job sites, workshops, or garages. A stable base ensures safe operation, perfectly suited for both professional and DIY projects.. Easy to Use Requires no expertise. The guide slot system automatically maintains the correct grinding angle. Simply connect it to a standard electric drill for quick and straightforward bit restoration. Installation and operation are remarkably simple and fast..

Package Includes - This drill bit sharpener package includes a drill sharpener with 2 grinding wheels and 4 extra grinding wheels, enough grinding wheels for you to use for a long time. The tool sharpener is designed with portability in mind, and the compact size is easy to carry and store. High-Quality Materials - The magic wheel of this universal drill bit sharpening tool is made of industrial-strength diamond and the shell is made of nylon. This sharpening grinder is made of hard, durable material, so the drill bit will not heat up and lose tempering properties while sharpening. Multi-Function - The woodworking sharpener machine is suitable for drill bits with sizes of 0.08''-0.63'', which fits most standard drill bit sizes. The portable drill bit sharpener is suitable for almost all types of drill bits, such as high-speed steel, carbide, masonry, cobalt and tin-plated drill bits. Easy to Install and Use - This tool sharpening drill is easy to use and requires no special skills or knowledge. Compared with manual drill bit sharpeners, power-drill-bit-sharpeners save time and effort. Quickly and easily sharpen your screwdriver grinding tool to perfection with the sharpener. Widely Used - This multipurpose drill sharpener for all bits can be used for any power-drills, making it convenient to use with your existing tools. It is not limited to sharpening drill bits, you can also use the drill sharpener for kitchen knives and various tools. The sharpening drill bits can also be used with a grinding wheel and a motor for better results.

Industrial Grade Drill Bit Sharpener - Diamond Wheel Technology Restore dull drill bits to their original sharpness in just 5 seconds Our drill bit sharpener feature durable diamond wheels that permanently maintain their perfect shape. An advanced cooling system prevents overheating, protecting the drill bit's hardening properties. Adjustable angle 118 or 135 for drill bits from 332 inch to 12 inch. The robust nylon housing provides superior insulation and fatigue resistance, making it ideal for workshop or construction site use.. Dual-Wheel Precision Sharpener - Sharpen Two Drill Bits at Once Our innovative dual-wheel design doubles your productivity This afilador de brocasr sharpens two drill bits simultaneously, maintaining perfect sharpness. A sturdy base plate ensures vibration-free operation, and the compact 6-inch design allows it to be placed anywhere. Suitable for all types of drill bits high-speed steel drills, carbide drills, cobalt drills, and twist drills. No special skills required - simply insert and sharpen. Portable Drill Bit Sharpener - Sharpen Drill Bits Anytime, Anywhere Say goodbye to dull drill bits This drill sharpener for all bits weighs only 2.2 pounds, making it easy to carry to any work site. The diamond grinding wheel provides a professional-grade sharpening effect in seconds, while the heat control design protects the drill bit's integrity. Comes with a carrying case for easy portability. Ideal for contractors, woodworkers, and DIY enthusiasts to sharpen drill bits anytime, anywhere.. Multi-tool Sharpener - More Than Just Drill Bits This Drill Bit Sharpener drill bit sharpener is more than just a drill bit sharpener it can also give kitchen knives, awls, and other cutting tools a new look The industrial-grade diamond grinding wheel can handle a variety of materials, from mild steel to carbide. The ergonomic handle and quick-clamp system allow for easy one-handed operation. A five-year warranty effectively prevents wheel weara true long-term investment for your workshop.. Easy to Use This drill bit sharpener Designed for ease of use, no special skills or training are required to quickly sharpen a variety of tools..

Superior Diamond Grinding Performance Our drill bit sharpener uses industrial-grade diamond grinding wheels, ensuring high-quality grinding results for all drill bits, even under heavy use. Its heat dissipation design also protects the hardened properties of the drill bits.. Fast and Precise Grinding Our afilador de brocas restores the sharpness of dull drills in seconds. The guide flutes automatically maintain the correct angle, efficiently providing a uniform cutting edge for high-speed steel, cobalt alloy, and carbide drill bits without any special skills.. Versatile Applications In addition to drill bits, our drill bit sharpener for all bits is also suitable for standard electric drills and can grind kitchen knives, scissors, and more, providing a comprehensive grinding solution.. Wide Size Compatibility Our drill sharpener's three precision guide flutes cover drill bits from 564 inches to 58 inches in diameter. A stable base ensures safe operation, allowing all drill bit sizes to achieve optimal performance.. Portable and Durable Our drill bit sharpening jig is compact and lightweight, making it easy to carry. The durable nylon material allows it to withstand high-intensity use, making it suitable for professionals and DIY enthusiasts..

Professional and Efficient Grinding Tool Compared to manual drill bit sharpener, our electric drill bit sharpener is more time-saving and labor-saving. it only takes 5 seconds to quickly and easily grind your drill bit efficiently.Fast and easy sharpening with the high-hardness grinding wheel of the Drill Bit Sharpener, it can add convenience to your sharpening process and effortlessly sharpen various types of drill bits,. Portable design and Long-lasting Material with 4 Grinding Wheels Our drill sharpener tool has 4 replacement sharpening grinding wheel discs, which made from Industrial strength diamond. It won't change shape over time and the bits don't heat up and lose their tempering as you sharpen them. Drill sharpener has a nylon shell which has good fatigue resistance and excellent insulation properties,. Suitable for All Drill Bit Type and power by electric Our Drill Bit Sharpener is a professional tool for sharpening all types of drill bits, including high-speed steel, masonry, carbide, and cobalt. Drill bit sharpener suitable for drill bits with sizes of 0.08 '' -0.63 ''. Afilador de brocas has compact design and is powered by an electric drill. With bottom plate design, stable and easy to use,. Multipurpose Drill Bit Grinding Sharpener Our drill sharpener tool not only can sharpen drill bits, but also can sharpen flat cutters, drills, scissors, cutters and more. The drill bit sharpener has a high body strength, high grinding wheel hardness, and fast grinding speed,. Easy To Install and Store It is easy to carry and store, allowing you to sharpen drill bits and tools on the go Step 1 Choose the suitable groove and secure it in place Step 2 Insert the drill bit on the electric drill Step 3 Put on the drill bit Step 4 Turn on the electric drill and start sharpen..

Extend the Life of Your Bits by Drill Bit Sharpener Our updated drill bit sharpener can easily sharpen all types of drills in several seconds at the fastest. Our Afilador de brocas quickly restore drill bits, saving time. Regular use of sharpeners can effectively repair worn drill bits, extend their service life, and reduce the cost of frequent tool replacement,. Available for Sharpen Multiple Types of Drill Bits Our drill bit grinding sharpener is suitable for all types of drills, such as high-speed steel, carbide, twist drills and cobalt drills. And can sharpen drill bits from 0.078in to 0.63in 2mm to16mm. Our updated drill bit sharpener for all bits can also be used for sharpen other tools like kitchen cutters etc. Drill sharpener can be used with grinding wheel and motor for better effects,. Portable design with 4 diamond grinding discs and 3 grinding grooves564''- 58'' Our power drill bit sharpeners is designed with portability. Compact size makes sharpen drill bits easy to carry and store, suitable for use in different workplaces, and can keep the tool sharp anytime, anywhere,. Professional Design and Constructed For Durability Our drill sharpener tool won't change shape over time. Our drill bit sharpener for all bits is made of high-quality materials, which is durable and reliable. It is ideal for shops that use the most common bit styles and is compatible with wood and light metals,. Multipurpose and Easy to Use Our drill sharpener also can sharpen kitchen knifes, scissors, etc. Most drill bit sharpeners are straightforward, just powered by an electric drill. With bottom plate design, stable and easy to use, without professional skills. Multipurpose drill bit grinding sharpener design can ensure the precise grinding angle of drill bits, improve the accuracy and stability of drilling, and reduce errors and waste..

Swift Clean Deburring Tool The optimized Carbide blade geometry ensures rapid removal of burrs, creating clean chamfered external edges on metal, PVC, and piping with superior speed and precision.. Advanced Tungsten Carbide Blades Engineered with 3 high-grade tungsten carbide blades, this deburring chamfer tool delivers unrivaled sharpness and durability for extended usage without frequent replacements.. Versatile Compatibility Our Deburring tool's quick-release hex shank seamlessly fits any standard drill, accommodating a wide range of projects and materials from steel cropper rods bolts 3D printing resin to PVC pipes with diameter sizes from 18 to 34. Ergonomic Design The DKIBBITH External Deburring tool user-friendly design allows for straightforward attachment to drills, facilitating an effortless deburring experience even for non-professionals.. Heavy-Duty Construction our Deburring Chamfer Tool Constructed to withstand rigorous use, our chamfer tool excels in industrial applications, metalworking, plumbing tasks, and DIY projects..

Jobber Length Twist Drill Bits with Straight Shank for cutting metal, plastic, and wood etc No. 1 to No. 60 are available. All drill dimensional tolerances conform to ASMEANSI B94.11M drill standards or USCTI - United States Cutting Tool Institute formerly MCTI. Quality high speed steel ensures the bits super hard, sharp and cutting effectively with impressive cutting performance in metal, plastic, and wood etc with long tool life. Fully ground process ensures excellent chips moving, and 135 deg chisel angle with split point provide accuracy start for quick penetration without Walking and less Logging. Precision treatment makes drills durable toughness, withstands heavy duty operation, resists corrosion and lubricates the drill bits better for cutting smoothly.

Three Angle SharpenerThis drill bit sharpener includes six dedicated guides for 90, 118, and 135 anglestwo for each, metalworking, and general DIY tasks. The specific angle guides eliminate guesswork, enabling accurate point geometry restoration, which is crucial for efficient cutting and prolonged bit life.. Easy Manual OperationThe drill bit sharpening guide is designed for ultimate simplicity and requires no external power, making it a safe and cost-effective Manual Sharpener. Its operation is straightforward simply select the correct angle guide, align your Bench Grinder's wheel with the jig's positioning slot, and steadily guide the dull drill bit through the grinding process.. Precision SharpeningThis drill bit sharpening guide jig is engineered to deliver exceptional accuracy and consistency for regrinding dull twist bits. By firmly holding the drill bit at a fixed angle against the grinder, the jig prevents the wobble and variation that occurs with freehand sharpening. This guarantees that each sharpened bit has a symmetrical cutting edge and the correct point angle, which directly translates to cleaner holes, reduced walking, and less drill bit strain.. Durable BuildConstructed from high-quality ABS material, this sharpening guide offers a unique balance of robustness and lightweight handling. Unlike metal jigs that can conduct heat or become cumbersome, this polymer-based tool resists wear from grinding debris and maintains its structural integrity over repeated use. This durable construction ensures the jig itself remains a reliable partner for your bench grinder, providing long-term value and consistent performance in your workshop.. Universal Grinder CompatibilityDesigned for seamless integration into any workshop, this drill bit sharpener is compatible with most standard bench grinders. The jig's design does not require any special attachments or modifications to your existing grinding setup. Whether you use a dry grinder or a wet sharpening system, you can quickly clamp or align this jig to start sharpening. This broad compatibility makes it an essential and versatile Sharpening Tool..

High-precision Sharpening MR-13A drill bits sharpener excels at sharpening point angle and lip relief angle. It features 13 elastic collets - 3,4,5,6,7,8,9,10,11,12,13, 14,15 suitable for 3-15 diameter of drill bits. The all-iron structure keeps the machine from deforming over time, so the drill bit stays sharp.. Adjustable Point Angle Our drill bits grinder sharpener provides 95 to 135 point angle adjustment, ensuring precise coordination with drill hole material and rotation speed. Ensure that the drilling accuracy is within 0.1mm.. Robust Grinding Wheel The grinding wheel is cubic boron nitride, After grinding, the drill surface finish that rivals new bits. Plus, we also provide a professional drill bits collet chuck for your safe operation.. Utilizing a powerful DC motor, our drill bit re-sharpener grinder operates with strong horsepower and torque, running at 4400PRM high speed while maintaining low noise levels.. Open-type protective cover design, allowing for easy opening to clean the dust.. Our drill bit sharpener has a wide range of uses and is easy to use. Suitable for various tasks such as workshops, factory garages, and home DIY projects, specifically designed for regrinding drill bits. Enable users to maintain the sharpness of the drill bit anytime and anywhere, improving work efficiency..

Fast Drill Bit RestorationWhether you're working in your home workshop, garage, or on-site, this Multi-function Drill Bit Sharpener helps refresh worn drill bits in just a few moments. Its diamond grinding surface delivers efficient sharpening, helping you maintain smooth and accurate drilling.. Compatible with Multiple Drills and MaterialsWorks seamlessly with most electric drills, impact drivers, and angle grinders. Suitable for sharpening bits used on wood, metal, or plastic. This makes it a versatile multipurpose drill bit sharpener for both DIYers and professionals.. Industrial-Grade Diamond Grinding Wheel Equipped with a durable diamond wheel that maintains its shape and resists heat buildup during sharpening. Suitable for HSS, carbide, cobalt, and twist drill bits, this wheel offers long-term reliability even with frequent use.. Portable Easy to UseCompact and easy to carry in your toolbox, this sharpener keeps your tools in working condition anywhere you go. Perfect for carpenters, electricians, and repair workers who need a reliable drill bit sharpener for grinder at hand.. Accurate Grinding Angle and Stable ControlDesigned with a guided slot system that ensures each bit is sharpened at a consistent angle. Simply secure the bit, attach the sharpener to your power drill, and let it do the work. Ideal for users who want professional results without complex tools..

FunctionThe Wood Mortise Chisel Bit sharpener kit is design to sharpening your square hole drill bit, the sharpening bit head suitable for 12 hole bit.. ApplicationThis square hole drill bit sharpener with 14 hex shank fit for most hand power drill, quite convenient to use.. AdvantageThe woodworking sharpening tool include 2 grits 220 600, the 2grits combo can save your time, highly improve your work efficiency.. MaterialThe Mortise Chisel Bit sharpening tool is made of premium steel with diamond plating, durable and can provide long service term.. DimensionTapered head Dia x H 34 x78, Hex shank L x Dia 1-18 x 14. Grits 220 600..

Restore your dull drill bits in seconds. Designed for both professionals and beginners,whether in the garage or at the construction site this drill bit sharpener saves you time and money by bringing old, blunt bits back to life, eliminating the need to buy new ones.. Perfect for a wide range of tasks, it precisely sharpens bits from 18 to 12 3.0mm-12.5mm. Compatible with standard HSS, cobalt, and masonry drill bits.. Specifically engineered to be compatible with 115 type 4-12in or 125type 5in angle grinders. It mounts quickly and securely, turning your existing grinder into a powerful sharpening station.. - - This tool is made of high-strength plastic through injection molding and is equipped with copper nuts and aluminum screws. Compared to the ordinary plastic drill bit sharpener, it has a longer service life. During high-speed grinding, it will not melt or deform.. Unlike cheap plastic alternatives that vibrate and produce uneven edges, our upgraded drill bit sharpener features a stable guide and optimized grinding angle e.g., 118 degrees to ensure a factory-quality edge every time..

The gauge is made of stainless steel, not easily to rust and bend, effectively extending the service life.. Laser engraving,easy to read. Suitable for measuring twist drill bit 118 angle, diameter is not more than 50mm.. Pocket size,easy to carry, light weight, can be put in shirt pocket..

Professional Sharpening Designed for 315 mm drill bits, the VEVOR MR-13A drill bit sharpener with 13 elastic collets excels at sharpening the point angle and lip relief angle, quickly restoring your bits to optimal sharpness and precision. Two collet chucks are also included. Adjustable Point Angle The drill bit grinder sharpene offers a 95135 adjustable point angle, allowing precise matching with different drilling materials and speeds for optimal performance. Efficient Grinding Wheel The CBN grinding wheel pre-installed is designed for high-speed steel materials, greatly improving grinding precision and efficiency. Paired with the 5800 RPM high-speed motor, it delivers faster, more efficient sharpening results. Multi-Functional Use Specialized in drill bits re-sharpening, this professional grinding sharpening machine keeps your bits sharp and ready for action whether you're working in a factory, workshop, garage, or on home DIY projects. Portable Strudy Lightweight and easy to carry, this drill bit re-sharpener saves space in your workshop and can be transported easily. Crafted from high-quality carbon steel, it features a sturdy, durable structure built to withstand long-term use.

Professional Sharpening Designed for 315 mm drill bits, the VEVOR MR-13B drill bit sharpener with 13 elastic collets excels at sharpening the point angle and lip relief angle, quickly restoring your bits to optimal sharpness and precision. Two collet chucks are also included. Adjustable Angle The drill bit grinder offers flexible adjustment for the lip relief angle and 95135 adjustable drill point angle. It allows you to grind 4 types of lip relief angles to meet different needs, achieving smoother and more accurate sharpening results. 2 Grinding Wheels Choose between CBN pre-installed or SDC grinding wheels for compatibility with different materials, greatly improving grinding precision and efficiency. Paired with the 5800 RPM high-speed motor, it delivers more stable and efficient sharpening. Multi-Functional Use Specialized in drill bits re-sharpening, this professional grinding sharpening machine keeps your bits sharp and ready for action whether you're working in a factory, workshop, garage, or on home DIY projects. Portable Strudy Lightweight and easy to carry, this drill bit re-sharpener saves space in your workshop and can be transported easily. Crafted from high-quality carbon steel, it features a sturdy, durable structure built to withstand long-term use.

High-precision Sharpening VEVOR MR-20G drill bits sharpener excels at sharpening point angle and lip relief angle. It features 18 elastic collets - 3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20 suitable for 3-20 diameter of drill bits. Plus, we also provide 2 drill bits collet chucks for your secure operation.. Adjustable Angle Our drill bits sharpener provides 95 to 135 point angle adjustment, ensuring precise coordination with drill hole material and rotation speed. Moreover, you can also DIY the lip relief angle through the positioner pins, grinding 4 types of lip relief angle to meet different needs.. 2 Grinding Wheels, Easy Replacement Choose between CBN or SDC grinding wheels for compatibility with various materials. The CBN model is suitable for high-speed steel materials, while the SDC model is used to grind alloy tungsten steel materials.. Powerful plus Robust Utilizing a powerful DC motor, our drill bit re-sharpener grinder operates with strong horsepower and torque, running at 4500PRM high speed while maintaining low noise levels. 45 steel material significantly improves stability and longevity.. Versatile Ready for Tasks This drill bits grinding sharpening machine is specialized in drill bits re-sharpening. Whether you're in a factory, workshop, garage, or tackling DIY projects at home, keep your drill bits sharp and ready for action with ease..

Color Black. Drill bit sharpener. Drill bit sharpener S 41.

4-facet point brings the point to a chisel edge that will not walk and bores round, straight holes with close tolerances. The always equal two cutting edges are sharpened symmetrically and work in perfect unison which prolongs the life of the drill. Sharpens all point angles between 90 and 150 degrees. The optimal clearance angle can be set according to each drilling requirement to 7, 9, 11, or 14 degrees. One drill holder sharpens drill bits from 18-Inch 3mm to 78-Inch 22 mm.

Easy to operate and does not need any prior sharpening experience,foolproof design able to sharpen drill bit within minutes. Capable of setting the trimming angle to adjust the amount of material taken off on the center point of the drill bit,which will allow production of various drill bits to accommodate different material. Capable of sharpening drill bit from 90to 135point angle of either a standard or split point.. Grinding wheel is optional CBN or SDC. The CBN model is used for High speed steel material while the SDC model is used to grind alloy tungsten steel material.The machine comes with CBN grinding wheel as standard.. Capable of sharpening the front rake,front tip angle and clearance angle of drill bits.