PREMIUM COBALT CONSTRUCTION Features M42 8 cobalt high-speed steel cutting edge welded to a durable alloy steel body providing superior heat and wear resistance for efficient cutting through tough materials including metal, wood, plastic, and composite, making it an essential tool for contractors, electricians, plumbing, HVAC installations and DIY enthusiasts requiring precision larger hole cutting. VARIABLE TOOTH DESIGN Features 46 varied teeth per inch pattern that optimizes cutting performance and delivers smooth and fast cutting action, while reducing vibration and improving chip clearance for cleaner holes 1.5-inch cut-depth allows for drilling through most stubs in a single pass. VACUUM FURNACE HARDENED Advanced vacuum hardened heat treatment process and precision-ground teeth ensure maximum durability, outstanding abrasion resistance, long-lasting sharp cutting edges, extended blade life and resist dulling for efficient fast, clean cuts even under demanding conditions. UNIVERSAL THREAD CONNECTION Standard 58-18UNF thread arbor connection fits most standard mandrels or arbors and cutting systems for quick and secure attachment. CONVENIENT PACKAGING Arrives in a protective color box for safe storage, transport, easy identification and easy organization in your workshop and toolbox.

SizeDiameter 127mm Diamond Height 15mm Total length 60mmWorking length 35mm Connection58-11 threadDiamond Grit 3540.. ApplicationDesigned for dry drilling in porcelain stoneware, ceramics, natural stone tiles, marble, granite, tiles, hard floor tiles and so on. Wet using can prolong its life.. Why choose usThe design of 4MM wide lightning tooth cutter head is conducive to the discharge of debris. In addition, high-quality and temperature-resistant diamonds ensure professionally clean and fast drilling. Vacuum brazing is the most effective and precise way of making diamond tools. It makes the industrial diamond grains permanently brazed to the edge of steel core, creating an unbreakable and extremely heat resistant segments.. FeatureVacuum Brazed Diamond TechnologyMore Heavy Duty and Wear Resistant than electroplated diamond bit,provide very high efficiency,cuts faster,durable and sturdy. High-quality base steel provides high-strength work support.. MachineCompatible with most angle grinderdriller,use the adapter to switch freely between the two machines. Easy to operate. If you have any problem when you use the product, please feel free to contact us for satisfactory customer service..

Tough 5 Dry Diamond Hole Saw drilling perfect 5 125mm Diameter holes in ceramic porcelain marble granite natural stone tiles on wall or floor, as well as countertops for installing faucets, showerheads, or drains, mounting ventilation and exhaust ducts, electrical outlets and switches and more. High Quality Diamond Drill bits for Ceramic High technology Diamond tipped drill bit providing fast and smooth cutting ability in hard masonry materials and assuring longer lifetime Slot in the side for easy removal of debris Max cutting depth 2. Fit most tools 5 inch Tile Hole Saw Bit is built with a female 58-11 thread to attach directly to an angle grinder, wet polisher and other power tools If it's getting too hot, dip in water or stop to cool it down. Easy to Use you can let the diamond hole cutter do the cutting job, no extra pressure is required just move the tool in a swiveling motion to remove the debris and prevent diamond wear out. User Tips Start the tool at a high speed between 10,000 and 14,000 rpm, let the bit touch the tile in a 45-degree angle to get position slot, then bring the tool up-right slowly and move in circle motion Please do not touch the bit soon after drilling..

Sharp and DurableThe hole saw is Bi-metal construction, which has special flexible steel saw body and high speed steel cutting teeth, with longer service life, and more sharp.. Wide ApplicationThe hole saw can be widely used for cutting thin metals, wood, plater board, plywood, duct, drywall, soft plaster, corn hole boards and plastic, good enough for the average DIYer and professional project.. Easy to UsePass the pilot drill bit of arbor through the center circular hole on the back of the hole saw, and rotate the arbor until it is tightened.. High Work EfficiencyThe deep gullets on the sides of hole saw provides fast chip removal. Tool Kit Includes5 in hole saw, 1 drill bit for replacement, 1 arborwith 1 drill bit, 1 hex key.

Package Included 1 pc 5-14 inch hole saw, 1 pc arborwith 1 drill bit, 1 pc replacement drill bit, 1 pc hex key. Sharp and Durable This hole saw is of bi-metal construction with high speed steel saw teeth and special flexible steel saw body for longer life and sharper edges. Wide Application The hole saw can be widely used for cutting thin metals, wood, plater board, plywood, duct, drywall, soft plaster, corn hole boards and plastic, good enough for the average DIYer and professional project. Easy to Use Pass the pilot drill bit of arbor through the center circular hole on the back of the hole saw, and rotate the arbor until it is tightened. High Work Efficiency The deep gullets on the sides of hole saw provides fast chip removal. Attention The hole saw can't drill hole in glass ceramic concrete Adding coolant or water is even better when drilling metal.

Electroplated Black Quenching TechAnti-rust coating quenching enhances hardness for concrete, brick, and hardy plank.. Heavy-Duty Thickened Alloy Teeth50 thicker tungsten teeth boost cutting strength lifespan.. Universal SDS Plus CompatibilityFits all major SDS Plus rotary hammers 220mm shank 2 center bits ensure precision for pipevent installations.. Dual Flutes Triple Sharp EdgesChip grooves eject debris instantly thickened teeth cut masonry smoothly.. Pro Tips Use water cooling on hard surfaces Avoid marblepebblesrebar,Start at low speed..

High-Quality Diamond Hole-Saw Bits Includes two premium 5 diamond-tipped hole saws plus guiding pilot drill bits centrally placed for precision drilling on various hard surfaces.. Versatile Material Compatibility Ideal for creating smooth, clean holes in ceramic, pottery, porcelain tile, granite, stone, glass bottles, concrete countertops, and brickwork.. Enhanced Durability and Performance The wetdry diamond core design, along with water cooling, significantly extends the life of the bits. Perfect for both professional contractors and DIY enthusiasts.. Efficient Drilling Design Features a 38 triangle shank for better chuck grip, 38 diamond height, a cutting depth of 1-38, and a total length of 2-12Engineered for easy and fast drilling, minimizing work effort and time.. Instructions for Use Start with the pilot bit for exact positioning, then remove the pilot bit, and use the main diamond hole saw in a wobbling motion to facilitate debris removal and achieve perfect holes with minimal force..

Package Included 5-18 in hole saw, 1 pc matching dust bowl, 1 pc arbor, 1 pc replacement drill bit, 1 pc hex key. Sharp and Durable Crafted from bi-metal construction, this hole saw features high-speed steel teeth and a flexible steel body for enhanced durability and sustained sharpness Made of quality plastic, this dust bowl is heat-resistant and wear-resistant for continuous use. Less Mess - Easy Cleanup Designed for drilling holes in ceiling drywall or plasterboard, this hole saw dust bowl blocks and collects over 95 of dust, keep dust from falling on your body or on the ground. Wide Applications Engineered for precision drilling on multiple materials including thin metal except stainless steel, wood composites, plastic polymers, drywall panels, but not for fragile surfaces including glass, ceramic, tiles, granite, marble, porcelain, bricks, masonry, or natural stone to prevent chipping. Easy to Use First assemble the hole saw, then insert the hole saw arbor into the round hole in the center of the dust bowl, and finally insert the hole saw arbor into the electric drill. Attention The dust bowl is only for VIKITON bi-metal hole saws, not for any type of hole saws from other brands Don't touch the hole saw immediately after drilling because of high surface temperature Apply watercoolant and reduce feed speed when drilling metal materials Stop drilling immediately if abnormal vibration occurs.

Excellent Design Introducing our premium 5 127mm TCT Hole Saw, the perfect tool designed for ultimate precision and durability. With excellent robustness, this is a tool that both professional craftsmen and DIY enthusiasts can trust for their drilling needs.. Sturdy Material Our Hole Saw boasts a Tungsten Carbide Tip TCT, renowned for its withstand heavy-duty use and resist wear tear. The TCT provides faster cutting speeds and an extended service life, ultimately contributing to your productivity and cost-efficiency.. Easy to Install Equipped with easy installation feature, our TCT Hole Saw can seamlessly integrate with your drilling device. Whether you use a handheld or power drill, our TCT Hole Saw ensures a secure fit for optimal stability during operation.. Wide-Ranging Applications Our TCT Hole Saw stands as a testament to versatility. It's perfectly suited for creating clean and precise holes in a variety of materials including wood, plastic, stainless steel, and non-ferrous metals. Ideal for cable installations, piping work, or custom project applications - this Hole Saw delivers.. Acquire With Trust We are committed to your satisfaction with AOKAIMIAR's products. Should you encounter any issues with our product, please reach out to us without hesitation. We are dedicated to resolving your concerns within 24 hours and ensuring your satisfaction. Trust our products for your next project and experience excellent product performance firsthand.

Package Includes 1 pc 5 hole saw, 1 pc arbor with drill bit, 1 pc pilot drill bit replacement, 1 pc hex key. Sharp and Durable Crafted from bi-metal construction, this hole saw features high-speed steel teeth and a flexible steel body for enhanced durability and sustained sharpness. Lightweight and Portable Through structural innovations, this holesaw achieves significant weight reduction while maintaining quality, ensuring labor-saving operation and efficient chip removal. Wide Applications Engineered for precision drilling on multiple materials including thin metal except stainless steel, wood composites, plastic polymers, drywall panels, but not for fragile surfaces including glass, ceramic, tiles, granite, marble, porcelain, bricks, masonry, or natural stone to prevent chipping. Easy Assembly Insert the arbor's pilot drill bit through the central hole on the back of the hole saw, then rotate the arbor to tighten it. Attention Don't touch the hole saw immediately after drilling because of high surface temperature Apply watercoolant and reduce feed speed when drilling metal materials Stop drilling immediately if abnormal vibration occurs.

Engineered for Heavy-Duty Jobs Our 5 Tungsten Carbide Tipped TCT Hole Saw is designed to cut through hard materials like stainless steel, aluminum, high alloy steel, copper, plastic, FRP, and PVC with precision and ease.. Heavy-Duty 5 Hole Cutter This kit includes one 5 127mm TCT Hole Saw, Cutting Length 1Inch complete with a spring-loaded pilot drill bit for easy debris removal. A Hex wrench for secure tightening of the pilot bit is also included.. Versatile Compatibility Featuring a 38 3-Flatted Shank, this hole cutter is compatible with a variety of drills, CNC drilling machines, and other power tools, ensuring a steadfast grip to reduce slippage during heavy-duty cutting.. Rust-Resistant Storage The hole cutter kit is pre-oiled for rust-resistant storage and please re-oil it after use. For any issues or questions, our customer support team is readily available to assist.. Enhanced User Tips For optimal performance, begin drilling with low torque and speed when using the pilot bit alone. Gradually increase the speed as the hole saw contacts the surface. Use cutting oil as a lubricant to prevent burning or breaking the bit..

Premium Quality Durable The 5 Inch Diamond Hole-Saw Bits feature a robust diamond-tipped design capable of cutting smoothly through ceramic, porcelain tile, granite, stone, glass bottles, and more. With a diamond height of 38 and a total length of 2-12, these bits are engineered for longevity and precision.. Exceptional Cutting Depth Dimensions Each bit provides a cutting depth of 1-316, ideal for handling thicker materials. The size 125mm or 5 and the inclusion of a guiding pilot drill bit ensure accurate and swift drilling, saving both time and effort in various construction or home improvement projects.. Versatile Use Perfect for creating holes in countertops for faucets, garbage disposal buttons, bath remodels, HVAC systems, and more. Whether you're installing pipes, lines, or needing precise cuts for pottery and planters, these tools handle it all.. Enhanced Cooling Feature To boost performance and preserve the life of the bits, a water cooling method is recommended. By lubricating with water during drilling, or dipping the bit in water intermittently, these tools ensure a smoother operation and cleaner results.. User-Friendly Design Comes with straightforward instructions and a removable pilot bit for precise positioning. Utilize the hex wrench to modify your setup effortlessly, enhancing your DIY drilling experience with minimal effort and maximum accuracy..

Each 5 Tile Hole Saw with a Removable Center Pilot Drill Bit - No Special Guiding Tools Needed. 5 inch 130mm Diamond Hole Saw with Triple-Layer Diamond Coating for Enhanced Performance. Cutting Depth 1 38 inch - Increasing Hole Saw Body Height for Deeper Cuts. Triangular Shank - Standard 38 Shank for Standard Drills. WET USE Solid Steel Body - Smooth, Precise, Clean, Fast, and Dustless Cuts Every Time. Drill Through 3cm Thick Countertops, Marble, Granite, Ceramics Porcelain Tiles, Glass and Light Stones.

You Will Get1 x 5127mm M42 Bi-Metal Hole Saw,1 x hex shank arbor,2 x Center bits,1 x Allen wrench,ColorBlack.. Excellent WorkmanshipElevated version Hole saw is made of M42 high-speed steel and bi-metal65HRC,The center drill with a spring,cut -out scum is pushed out,reducing the trouble of removing the scum, and relieving the impact given during penetration and preventing damage to the blade.. Designed for SmoothlyThe high-quality bi-metal blade and variable pitch sharp HSS teeth combine with Non-binding clean edge design ensures smooth and clean cutting of the hole saw blade.the geometry funtional slot on the bottom of hole saw provides easy plug removal.. Widely Used45mm high main body design,in-depth operation,surpassing ordinary styles in the market,Very suitable for use in corn perforated panels,drywall,wood,plastic,plaster,thin slate,acrylic panels and other home projects,such as recessed lights,speakers,air ducts,etc.. After sales worry freeIf you are not satisfied or have any questions,please feel free to contact us,We provides a 100 money-back and 24hrs customer service..

DimensionCutting Dia 127mm 5Shank Dia 11mm 716,BI hole saw over 51mm require stronger shank to ensure more securityHole Saw Depth 38mm 1-12.Adopting raw materials of Japanese brand sawbands. Extremely Long LifeThe saw teeth are made of M42 high-speed steel with a hardness of 65HRC for longer life and durability, They are rust and corrosion resistant.The center drill is golden and titanium plated, making it stronger than silver or black. High standardThe hole saw easy to cut a variety of thick wood, plywood, plastic, drywall, soft plaster, cornhole boards and thin metals. As well as stamped cans or recessed lights, they are also suitable for home DIY in air ducts, speakers, ceiling lights and more. Professional UseThe hole saws have variable tooth pitch. The major advantage of this pitch is the reduction of vibrations and noise during cutting, resulting in smoother cutting. Saw tooth thickness 1.0mm and height 1.82.0mm. Efficient Smooth CuttingThanks to the high performance of M42, the cutting is easy and the kerf is flat and smooth.The spring on the drill would automatically pushes the disc out of the saw immediately after completing the hole. AttentionPlease wear goggles, masks, ear plugs and gloves properly when working to protect your personal safety, there are risks in using any tools, safety first.

HIGH-PERFORMANCE MATERIAL The 5 12 inch diameterhole saw is made of M42 high-speed steel and bimetal, with higher hardness and toughness It combines durability and rust resistance with excellent cutting ability. HIGH PRECISION The upgraded design of super sharp saw teeth increases the wall thickness of the hole saw, which can minimize the loss of teeth and prolong the service life of the hole saw when it is working. PRODUCT QUALITY The best cutting performance of high-quality bi-metal belts and high-speed steel teeth combined with the design of untethered clean edge, which ensures smooth and clean cutting of the hole saw blade The spring on the drill will automatically push the disc out of the saw as soon as the hole is complete. PRODUCT APPLICATION Multi-size hole saw can cut holes of the diameter you need on wood, plywood, plastic, gypsum board, soft gypsum, corn perforated board and thin metal, and also suitable for air ducts, speakers, ceiling lights, etc. home project. NOTES TO CUSTOMERS Please be careful when working, safety first If you have any questions about our hole saws, please feel free to get in touch with us on your order, we are more than happy to assist you with all your questions about the product.

Ultra-Durable Bi-Metal ConstructionCrafted with bi-metal material, combining high-speed steel cutting edges and alloy steel body for exceptional heat and wear resistance. Effortlessly cuts through thin iron , hardwood, , and other wood materials, extending lifespan by 3x compared to standard hole saws.. Efficient Dust Bowl Catcher for Clean WorkspacesFeatures a detachable dust bowl catcher that effectively collects drilling debris and particles, minimizing cleanup time. Ideal for ceiling installations and indoor projects, reducing airborne dust for a cleaner environment.. Multi-Material Versatility Precision CuttingDesigned for wood, metal, and drywall. The 6 inch diameter ensures precise compatibility with 6-inch LED recessed lights, delivering smooth, burr-free edges for secure and seamless fixture installation.. Lightweight Design for Effortless OperationOptimized tooth geometry 4-6 TPI variable pitch reduces cutting resistance. Compatible with standard 14-inch hex shank drills for one-handed operation, making it ideal for prolonged use without fatigue.. Professional-Grade ApplicationsPerfect for home renovations, electrical projects, and commercial lighting installations. Meets demands for LED recessed lights, vents, and pipe openings, catering to both DIY enthusiasts and professional technicians..

Tungsten Steel Construction 5 Concrete Hole Saw Built with high-frequency welding technology, this concrete hole saw kit delivers sturdiness and durability for heavy-duty drilling tasks on Hardy Plank, drywall, fiber cement siding, backer board, air brick, stucco, and plasterboard.. Compatible and Versatile This Core Bit Works seamlessly with SDS Plus tools from all major manufacturers, making it ideal for drilling walls, stones, bricks, and for installations like air-conditioning units, exhaust systems, and sewer pipelines.. Advanced Design Features The 125mm Concrete Core Bit Equipped with a 220mm SDS Plus connecting rod and 2-piece of 110mm center positioning drill bits, ensuring pinpoint precision and stability during operation.. Enhanced Cutting Efficiency The Concrete Hole Saw Kit Features triple-edged, razor-sharp teeth for fast, efficient drilling, with internal and external grooves to guide chips outward for smooth operation.. Safety and Usage Tips For best results hole cutting on high hardness materials, use with flowing water to reduce abrasion. Avoid use on marble, pebbles, and rebar. Begin drilling at lower speeds to prevent tooth breakage..

Size5.5 inch hole saw 140mm comes with arborHole saw made of top HSS Bi-Metal for Heavy Dusty capability improved durability with Rust-proof. MaterialMade of bimetallic material,microcrystalline coating,heat insulationwear resistancerust prevention. AdvantagesCenter positioning,precise drilling,arc spiral chip flute,omni-directionalchip hole design,high efficiency,fast hole drilling,and low vibration. Features High hardness, wear resistance, accurate positioning, good chip removal, high efficiency. Scope of applicationThin iron sheet,aluminum alloy,solid wood board,gypsum board,plastic.

Sharp and Long-Lasting The bi-metal construction with high-speed steel teeth provides sharp, clean cuts and ensures the hole saw remains effective over time, offering resistance to rust, heat, and corrosion.. Dust-Free Drilling The included hole saw dust bowl efficiently captures debris, making cleanup easy and keeping your workspace clean when drilling with the hole saw for recessed lights or drywall.. Simple and Efficient Assemble the hole saw by attaching the arbor and drill bit. Simply rotate the arbor until it's snug, then align and tighten for efficient, precise cutting. The easy setup ensures a smoother, faster drilling experience.. Wide Application This versatile hole saw kit is ideal for a range of materials, including wood, drywall, metal, and PVC. Perfect for recessed lighting installations, it suits both DIY projects and professional use.. Complete Kit This kit includes everything you need for efficient cutting hole saw, matching dust bowl, arbor with replacement drill bit, and hex key,ensuring youre ready for any recessed lighting or drywall project..

A2 heavy duty arbor LAIWEI 127mm hole saw 5 127mm hole cutter with A2 heavy duty arbor. The fits most bimetal hole saws 60 mm to 360 mm. Locking pin design The pin locks the saw in place and prevents over-tightening and slipping.. Material Bimetal hole saw blade is made of high quality high speed steel, sharp, corrosion resistant, wear resistant and durable. The center drill is made of 4341 high quality steel, and the blade is made of high quality M42 cobalt-containing high-speed steel, which has good workability and toughness.. FEATURES LAIWEI Hole Drill's HSS blades are electron beam welded for high cutting performance. The HSS center drill has a spring that pushes out chips, which reduces the time and effort needed for chip removal, reduces impact when drilling, and prevents damage to the insert and hole.. Usage Can be used for drilling gypsum board, plastic, wood, plywood, thin aluminum board, etc. Suitable for handheld electric drill and cordless electric drill. If precision is required, please use a table drill or electric drill stand to drill holes.. Note Hole saw cutting starts from low speed rotation. Be sure to use perpendicular to the component. Do not tilt the drill bit in the center. When cutting metal, apply cutting oil or water. Please wear protective equipment such as goggles and gloves when using it..

BI-METAL HIGH QUALITYThe HYCHIKA saw blades are made of bimetallic material, the cutting part is made of high hardness 6981HRC, high strength hard alloy steel, 2 mm thick. The product has the advantages of wear resistance, better toughness and long usage life.. HIGH PRECISION FAST CUTTINGThe tooth of the saws has been optimized and improved many times, higher cutting efficiency, cleaner and smoother cutting, higher precision the chip removal groove added on the side of the hole saw can discharge the chip rapidly.. 11 HOLE SAWS AND 6 ACCESSORIES Including 11pcs size saw blades 19mm, 22mm, 25mm, 29mm, 35mm, 38mm, 44mm, 51mm, 57mm, 60mm, 68mm, max cutting depth of 40mm, 2pcs mandrels, 3pcs drill bits for easy replacement, 1pc hex key.. WIDE APPLICATIONS CONVENIENT STORAGE The HYCHIKA hole saws are durable and reliable to use on workpieces, suitable for hole cutting on soft metal, wood, PVC board, plastic, gypsum board comes with a sturdy and small storage box, which is very convenient to store and easy to carry.. WHAT YOU GET11 x HYCHIKA Bi-Metal Hole Saw Blades, 2 x Mandrels, 3 x Drill Bits, 1 x Hex Key, 1 x Storage Box, 1 x User Manual. VARIOUS CHOICESIf you only need to cut cork boards, thin PVC boards, drywall and plywood, and do not need to cut hardwood, metal, we are proud to recommend another product of HYCHIKA 19 Pcs Hole Saw Kit B07Y1G2Y7K.

HOLE CUTTERThe HSS hole saws are perfect cutting tools for installing recessed light into ceiling, for punching a big hole at wall to fit a vent pipe or an extract fanand also for cable installation.. SHARP TEETHThe bi-metallic cutting teeth is layered with high speed steel, that increases their hardness and durability, and gives the hole saw excellent cutting ability to punch a clean hole.. ACCURATE CUTTING The increased hardness of the carbide technology and optimized tooth geometry allow our hole saw to provide faster and accurate cutting than standard hole saws, the diameter errors of the cut hole are less than a millimeter.. MORE EFFICIENCYThe slug holes around the saw are able to remove the wood chips while cutting, reduce friction heat, improve the efficiency. And the due to the fact that less of total amount of material is actually cut, much less power is required, longer battery life of power tools is benefited.. TRUST to PURCHASE Provide 60 days free return and replace service to make sure our customers satisfaction with every purchase. If you haven gotten imperfect Hole Saws, just contact us via email directly, we will be responsible for the quality of our products and reply in 13h, just enjoy your purchase..

1,Max cutting depth 1-1238mm. 2,Longer life Can drill 30 holesup to in 0.12 low carbon steel plate.. 3, Bi-metal strip is made by laser welding machine and vacuum heat treatment, providing better hardness, strength, and longer life.. 4, Ideal for Wood, Plasterboard, PVC, MDF, Drywall, Aluminum, Thin Metal.. 5, Package 1 of 5 127mm hole sawRed or Black. 1 of 0.43 hex shank large mandrel , 1 of 3.5 silver HSS pilot drill bit for wood ,soft metal. 1 of 3.5 black HSS pilot drill bit for hard metal..

Cut Abrasive Material The carbide grit hole saw cuts through a wide range of abrasive materials. It compares with Bi-metal hole saw cutting the abrasive material, up to 3X longer life.. Max Cutting depth Up to 1-12 38 mm. More Hard Teeth The carbide grit teeth hardness over 80 HRC. It is more sharp, hard.. Application Its fit for recessed lighting, dryer vent hole and other roof vent. It is for Air Brick, Fiber Cement Siding, Backer Board, Stucco, Plasterboard, MDF, Hardy Plank, cement board, sheetrock no good for wood.. Package 1 of 5 carbide hole saw drill bit, 1 of mandrel for 12 chuck, 2 of multiple purpose carbide tipped pilot drill bits..

DURABLE MATERIALS Made of high-quality chromium steel and tungsten alloy, this heavy-duty hole saw drill bit set will provide years of service even under punishing use.. WIDE COMPATIBILITY The custom shank for the connecting rod is compatible with SDS Plus tools from all major manufacturers, making your hammer drill even more versatile than before.. WORK ON VARIOUS MATERIALS This masonry hole saw bit easily drills through most common wall materials. It can easily drill walls, stones, bricks, or be used for installing air conditioners, oil fume exhausters, sewer pipeline holes, and more.. USAGE MATTERS Comes with 1 piece of dust collector to help minimize messes with dust while the hole saw is in use. Due to the hardness differences of stonesbricks, the hole saw may require a bit more time than usual. Please use it with running water when working on high-hardness materials to reduce wear on the hole saw.. WARRANTY We offer friendly customer service so you can order worry-free and start improving your home right away..

Long Service Life Bi-Metal construction , special flexible steel saw body and high speed steel cutting teeth , makes longer service life , rust proof , great corrosion and heat resistance. Superior Versatile Performance High speed steel sharp cutting teeth effectively drills through metal , wood , cornhole boards, PVC board , plastic and drywall , clean and smooth , high precision. Easy to Use Rotate the arbor and hole saw until it's very close don't need tight, then line up the locking pins with the hole at the hole saw and screw them tightly. High Efficiency The deep gullets on the sides of hole saw provides fast chip removal, and the geometry funtional slot on the bottom of hole saw provides easy plug removal. Package Include 1 pc 6'' hole saw, 1 pc arborwith 1 drill bit, 1 pc drill bit for replacement, 1 pc hex key.

LAIWEI bimetal hole saw material is a heat-treated M42 bimetal saw band with sharp tooth shape, durability and good stability Processing materials range from thin metal to wood, plastic, PVC, etc. Hole saw Needs just 1 pass to cut through studs These hole saws are ideal for work where high performance and accuracy are needed Excellent for cutting wood, plastic, machinable metal, nail embedded wood, plywood, pipes, and steel. Hole saws High-speed steel cutting edge provides shock resistant teeth and resists tooth strippage Soft, spring steel creates a flexible backing material that allows the hole saw to absorb impacts of the job of drilling holes in difficult-to-cut materials. Cuts faster, smoother without as much vibration as the others due to its variable pitch teeth Creates holes for pipe and tubing installations, door lock installations, electrical conduit, hoses and antennas.

1APPLY TO - Bi-Metal M42 High Speed Steel material hole saw contains 8 cobalt, suitable for drilling thick stainless steel 8mm or less and general metal sheets12mm or less. Not recommended for wood and plastic. Works effectively with hand electric drills, bench vertical drills and portable magnetic base drills a large number of applications in plumbing, electrical engineering and a variety of drilling work. 2SPECIFICATION - Hole Saw Diameter 127mm 5, Cutting Depth 30mm 1.18, Shank Diameter 7.5mm 0.3, Total Length 96mm 3.78 with Triangular Shank, with 2Pcs Center Drill Bit Diameter 6mm 0.24, with 1pc Hex Key.. 3DESIGN - Surface Hardening Treatment Nitriding Paint Coating - Provides the surface of the hole saw with high wear resistance, smooth and rust prevention. 4ADVANTAGES - Our Bi-Metal hole saw are heat-treated Quenched Tempered - to increase the hardness, strength and wear resistance of the Bi-Metal hole saw, thus extending service life and improving machining efficiency. 5EXPAIN - Need to rotate the center drill to make it fixed, use the hex key to align the locking pin with the hole of the groove of the center drill, tighten and fix it on the tool could be used, at the same time, you need to pay attention to the installation of the spring. Pay attention to keep the vertical state.

Package ContentsIncluded 1 x 15 inch 127mm hole saw, 1 x matching dust collection bowl, 1 x arbor with drill bit, 1 x replacement drill bit, and 1 x hex key. Sharp DurableThis hole saw is crafted with bi-metal technology, equipped with high-speed steel teeth for precise cutting, while also boasting a flexible steel body to extend its service life. Wide ApplicationThe hole saw kit is suitable for wood, drywall, thin metal,corn hole boards, plywood, pipe, soft plaster, and plastic, capable of quickly cutting neat round holes, commonly used for installing downlights in ceilings or drilling holes in furniture. Easy to Use1. Assemble the hole saw 2. Insert the hole saw arbor into the dust bowls central hole 3. Connect the arbor to your electric drillit can be put into use within seconds. Important Notes1. Dust bowl is exclusive to our bi-metal hole saws not for hole saws from other brands 2. The hole saw is not suitable for drilling into Tile, Metal, Glass, Ceramic, or Concrete surfaces.

1. The carbide tipped teeth hardness HRC overs 80. Its more hard, more shape, longer life. Up to 10X times more cuts than standard bi-metal hole saw drilling for Hardy plank. Up to 5X times more speed than standard bi-metal hole saw drilling for Hardy plank.. 2. The big slot design and special teeth are to remove the plug easily. Up to 5 times faster than standard hole saw.. 3. Max cutting depth2.36 60 mm. Replaced the following drill bits Spade bit, forstner bit, auger bit, bi-metal hole saw.. 4. Ideal drilling for multiple materials Hardy plank, hard woodnot with nail, drywall, MDF, fiberglass, wall tile, air brick, plasterboard. Cutting material MOHS hardnessNot up to 6. For use in standard rotary drills. Not for use in Hammer mode.. 5. Package includes 1 x 5 127 mm hole saw, 1 x 0.43 11 mm shank arbor, 1 x 4.3 110 mm silver HSS pilot drill bit for wood. 1 x 4.3110 mm carbide tipped pilot drill bit for hardy plank, wood, stone..

COMPLETE SAW KIT Hole Saw Kit includes 17-Piece saw blades, ranging in size from 34 to 6 19-152mm and a 25mm cutting depth. Standard round and smooth cutting edges, with the high-precision saw teeth, ensure faster cutting speeds.. PROFESSIONAL MATERIALS - Hole saw made from heat-treated carbon steel, HORUSDY Hole Saw Drill Bit offers excellent durability, wear resistance and an extended service life for consistent use.. EASY INSTALLATION - Hole Saw Set included mandrels, drill bits, an installation plate and a hex key. Making setup and part swaps simple, improving your work efficiency and saving time.. VERSATILE CUTTING - Ultra-sharp serrations can drill block for straight holes in softwood, drywall, thin PVC, and plastic plates. Ideal for DIY, home improvement, and crafting projects. Not suitable for hard metals or hard materials.. CONVENIENT STORAGE - Portable storage case keeps saws and accessories organized with designated slots. Easy to transport and keep fittings tidy..

13 Common Hole Saw Sizes This kit includes 13 hole saws in sizes 34 19mm, 78 22mm, 125mm,1-18 28mm, 1-14 32mm, 1-12 38mm, 1-34 44mm, 2-110 54mm, and 2-12 64mm, 376mm,3-1289mm,4102mm,5127mm, meeting a wide range of cutting needs for both home and work projects.. Durable Material All hole saw blades are made of high-quality heat-treated carbon steel with a rust-resistant coating, providing greater durability and sharpness for cleaner cuts.. Complete Accessories The kit also includes arbors, drill bits, and a hex key, totaling 12 tools to fully meet your various cutting tasks.. Versatile Design Specifically designed for softwood, thin PVC sheets, and thin plywood, this kit is ideal for home DIY, furniture trimming, and various woodworking projects.. Portable Storage Comes with a sturdy storage case with dedicated slots for each tool, ensuring everything stays organized and easy to carry..

VERSATILE APPLICATION Perfect for cutting holes in plastic, wood, and plywood materials for recessed lighting installation. PRECISE SIZING 5-inch 127mm diameter hole saw specifically designed for standard recessed light fixtures and downlights. BI-METAL CONSTRUCTION Combines the strength of multiple metals for enhanced cutting performance and extended tool life. EFFICIENT CUTTING Sharp teeth pattern delivers clean, precise cuts through various materials with minimal effort and binding. PROFESSIONAL DESIGN Heavy-duty construction ensures consistent performance and durability for multiple lighting installation projects.

PACKAGE INCLUDES 13pcs saw blades, 34 19mm, 78 22mm, 125mm, 1-18 28mm, 1-14 32mm,1-12 38mm,1-34 44mm, 2 51mm,2-12 64mm, 3in76mm, 3-12 89mm, 3.9 101mm, 5 127mm2x Mandrels, 2x Drill Bits, 2 x Twist drill, 1 x Hex Key, 1x Package Box Installation Plate and Hex Key with Storage Box. PROFESSIONAL QUALITY Made of premium heat-treated carbon steel with anti-oil and anti-rust features for high performance,longer service life. Not hard metal suitable or hard materials. EASY TO INSTALL Quickly and easily replace all tools needed for the saw. The set included hex wrench and mounting plate for tool installation. WIDE APPLICATION SCENARIOS Upgraded design with ultra-sharp serrations for faster and cleaner cutting, which is ideal for softwood, plastic plate, plasterboard and thin PVC board. The cutting depth is about 25 mm. PORTABLE STORAGE CASE The set comes with a customized case for portability. Designated slots in the case keep every piece in place. Keep fittings tidy and improve work efficiency.

5.5 INCH 5-12 INCH 140MM DIAMETER Perfect size for 6-inch can lights, recessed lighting, downlights, HVAC ductwork, electrical boxes, and plumbing access. One of the most commonly used sizes for residential and commercial installations. M42 BI-METAL WITH 8 COBALT Premium M42 high-speed steel teeth with 8 cobalt content for exceptional hardness, heat resistance, and wear resistance. Cuts through stainless steel, aluminum, thin metal sheets, wood, plastic, and drywall with ease. TRIANGULAR SHANK FOR SLIP-FREE POWER Triangular shank design provides positive engagement in drill chucks, preventing slippage under heavy torque. Delivers maximum power transfer for consistent performance on tough materials. SPRING EJECTOR FOR AUTOMATIC SLUG REMOVAL Integrated spring automatically pushes cut waste out after drilling, eliminating manual cleanup. Allows continuous cutting, reduces downtime, and protects teeth from debris buildup. COMPLETE WITH ARBOR PILOT BIT Ready to use right out of the box. Includes high-quality arbor and pilot bit for accurate centering and wobble-free starts. Quick-change design for easy attachment and removal.

1. High Concentricity 0.3mm Precision Drilling, Clean Round Holes Engineered to 0.3mm tolerance for exceptional concentricity. Every hole is perfectly round with minimal wobble, reducing the need for rework or filing. Ideal for door hardware, hinges, pipe penetrations, and any application where hole accuracy matters.. 2. M42 with 8 Cobalt 30 Faster, Lasts 3X Longer Made from premium M42 high-speed steel with 8 cobalt alloy. Withstands high-temperature drilling in stainless steel and alloy, cuts 30 faster, and lasts three times as long 3X as standard HSS hole saws.. 3. 2 Deep Cutting Depth 45 Deeper than Ordinary 1-38 Models Full 2-inch 50mm deep cup lets you drill through thick wood beams, multi-layer drywall, pipe walls, and heavy metal plates that standard hole saws cannot handle.. 4. Oval Eject Slots Progressor Tooth Fast Chip Clearance Easy Plug Removal Strategically designed oval-shaped eject slots rapidly clear chips to reduce heat buildup, while the 46 TPI variable progressor tooth design cuts smoothly across wood, metal, and plastic. Plug removal is quick and hassle-free.. 5. Reinforced Shoulders for Extra Durability Reinforced shoulder construction provides added strength to prevent cracking or warping under heavy use. This single hole saw is built to handle professional job site demands and tough materials day after day..

Versatile Cutting Capabilities Ideal for drilling through wood, plastic, plywood, gypsum boards, and thin soft iron, making it perfect for a variety of projects.. Durable Bi-Metal Design Provides a robust cutting edge that lasts longer than standard hole saws, ensuring consistent performance.. 4 Inch Diameter Accommodates drilling tasks requiring 4 inch holes, suitable for boards up to 1-14 inches thick.. 38 Inch Hexagonal Shank Compatible with most drill chuck heads.. Sharp Serrations and Affordable Features sharp serrations for clean, precise cuts and is priced competitively to offer great value.. Packing include 1pcs 4 in.hole saw,1pcs Mandrel,1pcs pilot drill bit for replacement1pcs wrench.

8 Common Hole Saw Sizes This kit includes 8 hole saws in sizes 34 19mm, 78 22mm, 1-18 28mm, 1-14 32mm, 1-12 38mm, 1-34 44mm, 2-110 54mm, and 2-12 64mm, meeting a wide range of cutting needs for both home and work projects.. Durable Material All hole saw blades are made of high-quality heat-treated carbon steel with a rust-resistant coating, providing greater durability and sharpness for cleaner cuts.. Complete Accessories The kit also includes arbors, drill bits, and a hex key, totaling 12 tools to fully meet your various cutting tasks.. Versatile Design Specifically designed for softwood, thin PVC sheets, and thin plywood, this kit is ideal for home DIY, furniture trimming, and various woodworking projects.. Portable Storage Comes with a sturdy storage case with dedicated slots for each tool, ensuring everything stays organized and easy to carry..

PREMIUM CARBIDE CONSTRUCTION Tungsten carbide tipped TCT cutting edge delivers superior hardness, wear resistance, durability, extended blade life and consistent performance for demanding cutting applications. VERSATILE CUTTING COMPATIBILITY MaxTool carbide tipped hole saw with heavy-duty construction ensures reliable performance for contractors, electricians, plumbers, handyman, and DIY enthusiasts tackling tough drilling projects, and cuts through asphalt, brick, concrete, gypsum, limestone, tile, wood, and MDF with precision and efficiency. DEEP CUT CAPACITY 2.25 inches cutting depth provides versatile hole-making capability in a single pass for wide applications, and reducing time and effort on larger hole demanding projects. UNIVERSAL ARBOR COMPATIBILITY Standard 58-18UNF thread connection ensures compatibility with most standard arbors and power drill systems for easy installation and use. CONVENIENT PACKAGING Arrives securely packed in a protective coded cardboard box to prevent damage during shipping and storage, and also easy identification and easy organization in your workshop and toolbox..

Up to 50 longer life proprietary toothform cuts common construction materials efficiently.. Resists tooth breakage reinforced tooth design absorbs impact forces from obstructions and bind-ups while drilling. Fast, easy plug removal speed slot staircase design for fast plug ejection.. No adapters required fits both quick change and traditional non-quick change arbors.. Larger, sharper teeth - remove more wood for fast cutting.

Premium Bi-Metal Construction Made with M42 high-speed steel HSS teeth and a flexible steel body, this hole saw offers premium durability, heat resistance, and a longer service life. Built for cutting through wood, metal, plastic, drywall, and more. Smooth Efficient Cutting Features sharp HSS teeth and deep gullets for fast chip removal and clean, precise holes. The non-binding edge design ensures smooth cutting without jamming. Easy to Use Secure Fit Simply align the locking pins, rotate the arbor, and tighten. The hex-key secure system ensures a stable connection to your drill for safe and controlled operation. Versatile Application Built for installing recessed lights, vent pipes, speakers, and cornhole boards. Cuts through wood, plywood, PVC, drywall, fiberglass, and thin metals with ease. Complete Kit Included Comes with 1 x hole saw, 1x arbor with pilot drill bit, 1x replacement drill bit, and 1x hex key. Everything you need for DIY projects and professional use.

PREMIUM CARBIDE CONSTRUCTION Made of high-strength tungsten carbide and hardened steel, these hole saws offer exceptional durability, wear resistance, and corrosion resistanceperfect for tough materials like concrete and stone. SDS PLUS COMPATIBLE Include SDS Plus shank adapters for use with all major hammer drill brands. Built for drilling holes for pipes, vents, AC units, and electrical conduits. DUST COLLECTION EASY USE Comes with dust bag to minimize mess. For best results, use with water cooling on hard surfaces to extend tool life and reduce wear. PREMIUM PROCESS Each saw features optimized ventilation holes that automatically remove dust during operation, ensuring smoother drilling and significantly improved efficiency. Wide Range of Applications This concrete hole saw kit is designed for a variety of materials including hollow brick, cement walls, concrete walls, and red brick. It is ideal for drilling applications such as air conditioning vents, range hoods, water pipes, water heaters, exhaust pipes, sewer lines, and more.

High QualityThe hole cutter made of industrial grade metal , high-grade Titanium-plated cemedted carbide tooth, ensuring its high hardness ,rust proof,sturdy and durable. Ultra SharpThe saw blade is extremely sharp, low consumption, durable, impact resistance and wear resistance.Smooth cut with perfect cutting quality for every hole. Wide ApplicationWidely used in stainless steel plate, hard metal, iron, mild steel, alloy steel, aluminum, FRP, and plastic to drilling holes. Not recommended for tile, glass, concrete, stone. Precise DimensionsAll model sizes correspond to the actual diameter of the opening. We have recalculated the data between inches and mm to make the actual opening size closer to the customer's requirements. Multi-purpose ToolsSuitable for hand held electric drill, stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine.Heavy usage on industrial plants, e.g. applications in heating, ventilation and air conditioning demand an enduring hole saw that delivers a precise cut into high quality stainless steel. Packing IncludesThis hole saw set includes 12Pcs T.C.T hole saws 12 inch13mm, 58 inch16mm, 34 inch19mm, 78 inch22mm, 1 inch25.5mm, 1-18 inch29mm, 1-14 inch32mm, 1-38 inch35mm, 1-12 inch38mm, 1-34 inch45mm,2 inch51mm,2-18 inch54mm, 2Pcs pilot drill bits, 2Pcs stepped drill bit and 3Pcs hex keys.

5 INCH 127MM Perfect size for door locks, deadbolts, electrical boxes, can lights, ductwork, plumbing access, and speaker holes. One of the most commonly used diameters for residential and commercial projects. BI-METAL BUILD HSS and cobalt bi-metal construction for exceptional hardness and heat resistance. Cuts mild steel, aluminum, brass, copper, and stainless steel up to 3mm thick while staying sharp. SMOOTH CUT EDGE Precision-ground teeth produce clean, burr-free holes without extra sanding or deburring. Ideal for visible cut edges or applications needing a tight seal like electrical boxes and pipe fittings. FAST CHIP REMOVAL Deep gullets and optimized tooth geometry quickly clear chips and debris, preventing clogging and overheating. Allows continuous cutting with faster speeds and longer tool life. ARBOR INCLUDED Comes with high-quality arbor, 14 hex shank, and pilot drill bit. Fits most cordless drills, impact drivers, and drill presses. Quick-change design for easy attachment and removal.

Hole Saw Set14 PCS Hole Saw blades 34 19 mm, 78 22 mm, 125mm,1-18 29 mm, 1-14 32 mm, 1-12 38 mm, 1-34 44 mm, 2 51 mm, 2-12 64 mm, 3 76 mm, 3-12 89 mm, 4 102 mm, 5 127 mm, 6152 mm.. Accessories2-Piece mandrelsarbor, 5-Piece drill bits, 1-Piece hex key wrench, 2-Piece installation plate.. Durable MaterialHigh carbon steel for rust resistant, long life.. Professional WoodworkingIdeal for softwood, plywood, plastic plate, plasterboard and thin PVC board. Cannot be used on hard wood, cement, glass, metal.. Warm Tips Used with electric drill, impact drill, please use bench drill for precise holes Not suitable for cutting depths beyond about 125 mm Necessary to use installation plate when using hole saws larger than 2..

Upgraded Double-Ground Teeth Hole Saw Set14 PCS Hole Saw blades 34 19 mm, 78 22 mm, 125mm, 1-18 29 mm, 1-14 32 mm, 1-12 38 mm, 1-34 44 mm, 2 51 mm, 2-12 64 mm, 3 76 mm, 3-12 89 mm, 4 102 mm, 5 127 mm, 6152 mm.Accessories2-Piece mandrelsarbor, 5-Piece drill bits, 1-Piece hex key wrench, 2-Piece installation plate.. Upgraded Double-Ground TeethMake cutting easier, faster, and smoother than standard hole saws.. Durable Material, Premium SurfaceHigh carbon steel, spray coated, for rust resistant and wear-resistant, ultra sharp serrations for faster and cleaner cutting.. Professional WoodworkingIdeal for softwood, plywood, plastic plate, plasterboard and thin PVC board. Cannot be used on hard wood, cement, glass, metal.. Warm Tips Used with electric drill, impact drill, please use bench drill for precise holes Not suitable for cutting depths beyond about 125 mm Necessary to use installation plate when using hole saws larger than 2..

HOLE SAW Our high-speed steel sharp cutting teeth effectively drill through metal, wood, cornhole boards, PVC board, plastic, drywall, and more. The hole saw set includes 1 5'' hole saw, 1arborwith 1 drill bit, 1drill bit for replacement, and 1hex key.Cutting diameter is 5 127mm, opening depth is 1.5 38mm.. PREMIUM MATERIAL Hole saws are made of high-speed steel, which has higher hardness, higher toughness, higher cutting strength, and stronger wear resistance.. WIDE APPLICATION The HSS hole saws are perfect cutting tools for installing recessed light into the ceiling, punching a big hole in the wall to fit a vent pipe or an extract fan, and for cable installation. Hole saws can cut holes in wood, plywood, plastic, drywall, soft plaster, cornhole boards and thin metals.. EASY TO USE Rotate the arbor and hole saw until it's very close don't need tight, then line up the locking pins with the hole at the hole saw and screw them tightly.. QUALITY COMMITMENT We stand behind the quality of our products. If for any reason you are not satisfied with your purchase, please contact us. We provide a 60-day money-back and 12-month warranty. 100 Satisfaction Guarantee for risk-free shopping.

High-Quality Materials High-Quality Materials Made from M42 bi-metal high-speed steel, offering excellent hardness, heat resistance, and wear resistance. Maintains a sharp cutting edge even under high temperatures and prolonged high-speed operation, without easy deformation. Sharp Durable Cutting Performance Features sharp, sturdy cutting teeth made of M42 high-speed steel 65 HRC, combined with a flexible bi-metal body for longer service life, smoother cuts, and improved efficiency on hard and thick materials. Smooth User Experience Optimized multi-hole design and spring-loaded pilot drill automatically eject the cut-out disc after drilling, improving chip removal efficiency and reducing clogging, especially when cutting thicker or harder materials. Easy to Use Secure Fit Clear size markings allow quick selection the shank design is compatible with most electric and cordless drill chucks, ensuring fast installation, secure clamping, stable torque transmission, and reduced slipping under high load. Wide Range of Applications Suitable for drilling holes in wood, plywood, plastic, PVC, gypsum board, drywall, rubber, and various thin metal sheets. Ideal for plumbing, electrical work, HVAC installation, home DIY projects, and professional applications.

Package Includes KATA hole saw kit includes 13pcs saw blades, 34 19mm, 78 22mm, 1-18 29mm, 1-14 32mm, 1-12 38mm, 1-34 44mm, 2 51mm, 2-12 64mm, 3 76mm, 3-12 89mm, 4 102mm, 5 127mm, 6152mm, 2 mandrels, 3 drill bits, 1 hex key, 1 installation plate.. High and Professional Quality Made of premium heat treated carbon steel,black coating with oil, rust-proof and wear-resistant, very easy to put together the set with the drill, ultra sharp serrations for high-performance, faster and cleaner cutting.. Wide Application Upgraded design with ultra sharp serrations for faster and cleaner cutting, which is ideal for softwood, plywood, plastic plate, plasterboard and thin PVC board.Great for tasks of cutting multiple hole sizes from small to large in desk surfaces, doors and furniture.. Solid Storage Case The set comes with a customized heavy duty case for portability. Designated slots in the case keep every piece in place. Improve work efficiency.. Warmly Tips Can be used with a standard electric drill, impact drill, If you need very precise holes, please use a saw machine, not suit for hard metal, hard wood or density board. Not for use for cutting depths beyond about 125mm..

Package Contains 1 x 5 Inch Hole Saw, 1 x Hole Saw Arbor, 3 x Drill Bit, 1 x Allen Wrench. This Hole Saw Drill Bit is designed for wood plastic cutting.. High-Performance Materials Hole saws made of M42 high-speed steel and BI metal, with higher hardness up to 65HRC, higher toughness, higher cutting strength and stronger wear resistance.. Efficient Smooth Cutting High-quality bi-metal band and the best cutting performance of HSS teeth combines with Non-binding clean edge design ensures smooth and clean cutting of the hole saw blade.. Widely Used Very suitable for use in corn perforated panels, drywall, wood, plastic, plaster, thin slate, acrylic panels and other home projects, such as recessed lights, speakers, air ducts, etc.. Easy to Use Install the pilot hole and the hole saw, holding the drill straight to cutting surface and drill as clockwise rotation at a slow speed and holding steady..

DIMENSIONS - Hole Saw Kit Include 14 hole saws with the size of 34 19 mm, 78 22 mm, 1 25 mm,1-18 29 mm, 1-14 32 mm, 1-12 38 mm, 1-34 44 mm, 2 51 mm, 2-12 64 mm, 3 76 mm, 3-12 89 mm, 4 102 mm, 5 127 mm, 6152 mm. Accessories 2-Piece hole saw mandrelsarbor, 5-Piece drill bits, 1-Piece hex key wrench, 2-Piece installation pressure plate. APPLICATION - Suitable for softwood, plastic board, plasterboard, thin PVC board, Drywall. For use with corded and cordless drills.The deepest cutting depth is 1 inch.. MATERIAL - All hole saw blades are made of high-quality heat-treated carbon steel with a rust-resistant coating, providing greater durability and sharpness for cleaner cuts.. FEATURES - The unique tooth profile design makes the hole more precise and smooth, and the carbon steel teeth provide fast and clean wood cutting. High precision, good impact wear resistance.. The wide slots placed low on each hole saw and multiple leverage points to make it easy to work plugs out with a screwdriver.. Tip When using a hole saw larger than 2 inches, please install a pressure plate, otherwise it may damage the hole saw.

WHAT YOU GETYou will get 13 pieces of saw blades, 19mm22mm25mm29mm32mm38mm44mm51mm64mm76mm89mm102mm127mm, max cutting depth of 25mmdifferent sizes of saw blade sizes to meet your daily needs. and 2pcs drill bits, 1pc installation plate, 1pc hex key.. MATERIALThe hole saw drill bit cutter blades are made of high-quality 50 steel, with black surface, ensure fast cutting, rustproof, wear-resistant and long service life.. EASY TO INSTALLChange all the tools needed for the saw quickly and easily.The hole saw kit includes a hex wrench and an installation plate for installing tools.. EASY TO CARRYComes with a storage box,it is Convenient for storage and carrying.. WIDE APPLICATIONSaw blades are suitable for Softwood ,thin PVC board, plastic. Not for hard metal, hard wood or density board. Not for use for cutting depths beyond 12.5cm..

UP TO 50 LONGER LIFE Patented tooth forms optimize chip removal for efficient drilling and long life, vs. prior generation DEWALT Bi-Metal Hole Saws cutting black pipe. FAST PLUG EJECTION Large, continuous slot provides leverage for easy plug removal. VERSATILE DRILLING PERFORMANCE High-speed, steel cutting edge effectively drills through wood, metal, and plastic. DESIGNED FOR THICK MATERIALS Deeper saw design cuts 2-by material in one pass. MADE IN THE USA WITH GLOBAL MATERIALS.

Thermoset Coating provides up to 2X Faster Cuts Bi-metal construction with 8 cobalt for increased wear resistance. Rip Guard Limited Lifetime Tooth Break Warranty Drills through wood, plastic, aluminum, metal. Includes 1 34 in. Hole Dozer Bi-Metal Hole Saw, 1 78 in. Hole Dozer Bi-Metal Hole Saw, 1 1 in. Hole Dozer Bi-Metal Hole Saw, 1 1-18 in. Hole Dozer Bi-Metal Hole Saw, 1 1-12 in. Hole Dozer Bi-Metal Hole Saw, 1 2 in. Hole Dozer Bi-Metal Hole Saw,. 1 2-18 in. Hole Dozer Bi-Metal Hole Saw, 1 2-12 in. Hole Dozer Bi-Metal Hole Saw, 1 3 in. Hole Dozer Bi-Metal Hole Saw, 1 3-58 in. Hole Dozer Bi-Metal Hole Saw, 1 4-14 in. Hole Dozer Bi-Metal Hole Saw, 1 4-12 in. Hole Dozer Bi-Metal Hole Saw. 1 5 in. Hole Dozer Bi-Metal Hole Saw, 1 38 in. Hex Shank Arbor, 1 38 in. Large Quick-Change Arbor, 5 3-12 in. Pilot Bits.

Deep Cut Capacity - The hole saw offers a 2-38 cutting depth, allowing for 40 deeper holes in a single pass compared to standard hole saws, significantly increasing productivity and reducing the time spent on drilling tasks.. Quick-Change Convenience - Compatible with the Snap-Lock Plus mandrel system, allowing quick and easy hole saw change without downtime. This feature ensures that users can switch between different sizes effortlessly, enhancing overall efficiency.. Universal Mandrel Compatibility - The mandrel is designed to fit all Diablo hole saw sizes from 58 to 6 in diameter, providing versatility and reducing the need for multiple tools. This universal fit simplifies tool management and saves space.. Tool-Free Plug Ejection - The saw includes a tool-free plug ejection feature, which speeds up material removal and minimizes interruptions during cutting tasks. This allows for continuous operation and faster completion of projects.. Variable Tooth Design The innovative tooth design delivers faster cuts with less vibration. This design not only speeds up the cutting process but also enhances user comfort by reducing the physical strain during operation..

UP TO 50X LIFE vs LENOX Bi-Metal Hole Saws cutting cast iron High performance carbides are welded to the cutting edge for durability and to help prevent tooth loss. EXTREMELY VERSATILE Aggressive tooth design drills through wood, steel, stainless, cast iron, fiber cement plaster. FAST, EASY PLUG REMOVAL Patented SPEED SLOT staircase design has multiple leverage points for easy plug ejection. DRILLS THROUGH THICK MATERIALS IN ONE PASS Tall body easily drills through 2x dimensional lumber for rough-in work.

2X more durable with 50 longer life than previous LENOX hole saws. Increased wall thickness improves durability and minimizes tooth loss. Optimized tooth design penetrates metal with ease. Larger, sharper teeth for faster cutting. SPEED SLOT staircase design for easy plug ejection.

The product is easy to use. The product is durable. The product is manufactured in United States. ICE HARDENED for up to 50-percent longer life than the competition. Matrix II Bi-Metal Teeth for greater durability. Positive Rake Angle for fast cutting. Radiused Tooth Back reduces stress on teeth. Deeper Gullets for fast chip removal and Funtional Slot Geometry provides easy plug removal.

Maximize Cutting Depth - Achieve 40 deeper holes in a single pass with a 60 mm 2-38 cutting depth, enhancing productivity by reducing the need for multiple drilling sessions.. Snap-Lock Efficiency - Features the Snap-Lock Plus mandrel system for quick and effortless changeovers, minimizing downtime and enhancing efficiency on the job.. Wide Range Compatibility - Compatible with all Diablo hole saws ranging from 58 to 6 in diameter, this versatile mandrel fits perfectly, ensuring a wide range of applications.. Rapid Plug Ejection - Equipped with a tool-free plug ejection feature that rapidly removes material, speeding up your work process and allowing for smoother, faster drilling.. Enhanced Durability - Engineered for durability, offering up to 50X longer cutting life than standard models, making it a cost-effective solution for frequent cutting tasks..

MaterialThe hole saw is made of BI-metal with high toughness and high hardness.. DimensionCutting Dia 5127mm Shank Diameter 10mm 0.4Cutting Depth 25mm 1. Application This Hole Saw Drill Bit is designed for cutting solid board, compressed plate, plasterboard, plastic and etc. Good for home projects.. Sharp TeethThe teeth is sharp and vibarition is less, which enable more stable operation and make the hole can be cut with quick speed and balance.. Spring Loaded DesignThe spring on the drill bit is nice because it automatically pushes the disc out of the saw immediately after completing the hole..

Premium Heat-Treated High Carbon Steel Crafted from hardened high-carbon steel for superior strength and wear resistance, these hole saws maintain sharpness longer and effortlessly cut through wood, PVC, and plastic. All-in-One Professional Set Includes 12pcs saw blades 34 to 5, 2pcs flat drill bits, 2pcs shaft cores, drill bits, hex wrench, mounting plate and storage boxsupplying every tool needed for smooth and efficient hole cutting. Universal Quick-Change Arbor Compatible with most drill brands the arbor allows fast and secure blade changes without additional tools, improving workflow on any job site or DIY project. Compact Storage Case Included Keep everything organized and protected with the rugged portable caseideal for on-the-go professionals and tidy home storage. Versatile Cutting Applications Perfect for electricians, plumbers, and craftsmen tackling tasks like installing lights, vents, pipes, or creating openings in cabinets, drywall, and plywood.

Top QualityMade from high quality TCT Carbide Tungsten Carbide Tipped Cutters, High-grade Titanium-plated cemented carbide Tooth, ensuring its high hardness, rust proof, sturdy and durable. SizeCutting diameter5Inch127mm, Cutting Depth 1Inch, Cutting Depth 1Inch, Shank Dia. 1532 Inch12mm , perfect for drilling Hard Metal. Unique Three-blade Design This TCT hole Saw teeth designed with Three-blade, Include outer blade, middle blade, and inner blade, making it sharper and more efficient, ideal for cutting hard metals. Multipurpose ToolsThis Carbide Hole saw set apply to Bench drill, magnetic drill, gun drill, drill percussion and so on. Perfect for hard metal, stainless steel plate, square tube, iron, cast iron, wood, F.R.P and other general sheet metalNote Cannot be used for concrete, tiles and stone.. High precision and Easy to UseTCT Carbide Steel teeth for fast cutting of clean, round holes. Suitable for hand held electric drill, stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine. PackageInclude 1pc T.C.T Hole Saw Cutter and 2pcs Titanium-Plated Pilot Drill biteach hole cutters are individually cased in plastic box and each bit is also oiled Prevent rust..

HIGH-QUALITY MATERIAL Hole Saw Set is made of Carbon Steel, its surface is treated with Black Oxidation. Black oxide provides mild corrosion protection to the treated parts, it is primarily used because of its aesthetic properties.. SUPERIOR PERFORMANCE The special gear design makes the hole more accurate and symmetrical, and carbon steel teeth provides fast and clean cutting. Produced by precision fully ground which ensures chips move smoothly. High precision, smooth cutting edges, especially impact resistance, wear resistance are our advantages.. WIDELY AND PROFESSIONEL USE It is your ideal choice for DIY projects and household maintenance and repair. Suitable for normal wood, thin PVC board, plastic.. SIZE INCLUDES 34''-5 34 19mm, 78 22mm, 1-18 28mm, 1-14 32mm, 1-12 38mm, 1-34 44mm, 2 51mm, 2-12 64mm, 3 76mm, 3-12 89mm, 4 102mm, 5 127mm. The set includes the most popular hole saw sizes on the market to meet your different demands.The deepest cutting depth is 25 mm. The set also covers a Hex Key and 2 center drill to make the corresponding operation become convenient.. EASY ORGANIZATION Set includes the hole saw kit holder with size index for easy storage and organizing. It is designed to keep all components organized and convenient to take..

19 PCS ACCESSORIES HYCHIKA Hole saw kit Including 13pcs size saw blades 19mm, 22mm, 28mm, 32mm, 38mm, 44mm, 51mm, 64mm, 76mm, 89mm, 102mm, 127mm, 152mm, max cutting depth of 25mm, 2pcs mandrels, 2pcs drill bits for easy replacement, 1pc installation plate, 1pc hex key.. HIGH QUALITY FAST CUTTINGThe hole saw drill bit cutter blades are carbon steel and heat treated, with black surface, ensure fast cutting, rustproof, wear-resistant and long usage life.. WIDE APPLICATIONS HYCHIKA Saw blades are durable and reliable to use on workpieces, suitable for cork board, thin PVC board, plastic. Not for hard metal, hard wood or density board. Not for use for cutting depths beyond 125mm.. CONVENIENT STORAGEHole saw kit wood comes with a sturdy and small storage box, which is very convenient to store and easy to carry.. WHAT YOU GET13 x HYCHIKA Hole Saw Blades, 2 x Mandrels, 2 x Drill Bits, 1 x Hex Key, 1 x Installation Plate, 1 x Storage Box, 1 x User Manual. HYCHIKA provides 12-months warranty, If you have any questions about our products, please feel free to contact us.. PERSONALIZED RECOMMENDATIONIf you need to cut hardwoodmetal, we are proud to recommend our HYCHIKA Bi-Metal Hole Saw Kit B086SQWZK5. If you need more help, please feel free to contact us.

Material Crafted from premium High-Speed Steel HSS, this hole cutter boasts superior hardness, toughness, and wear resistance. It's built to handle tough jobs without dulling, ensuring a long service life. Size The set includes everything you need 1x 4 Hole Saw, 1x Arbor with pilot drill bit, 1x Replacement Drill Bit, and 1x Hex Key. No extra purchases needed. Occasions Our HSS bi-metal teeth are engineered to slice cleanly through wood, plastic, drywall, and even metal sheetsmaking every job smooth and efficient. Purpose Your go-to tool for a multitude of projects. Perfect for installing recessed lights, running vent pipes, fitting extractor fans, or managing cables in wood, plaster, PVC, cornhole boards, and thin metals. Satisfaction Guaranteed We stand behind our quality. If you are not satisfied with the hole saws, or have probelms with missing parts of the package youve received, please contact us via e-mail, we will reply you in 24 hours, and we promise that all our products are refundable for 60 days..

PREMIUM COBALT CONSTRUCTION Features M42 8 cobalt high-speed steel cutting edge welded to a durable alloy steel body providing superior heat and wear resistance for efficient cutting through tough materials including metal, wood, plastic, and composite, making it an essential tool for contractors, electricians, plumbing, HVAC installations and DIY enthusiasts requiring precision larger hole cutting. VARIABLE TOOTH DESIGN Features 46 varied teeth per inch pattern that optimizes cutting performance and delivers smooth and fast cutting action, while reducing vibration and improving chip clearance for cleaner holes 1.5-inch cut-depth allows for drilling through most stubs in a single pass. VACUUM FURNACE HARDENED Advanced vacuum hardened heat treatment process and precision-ground teeth ensure maximum durability, outstanding abrasion resistance, long-lasting sharp cutting edges, extended blade life and resist dulling for efficient fast, clean cuts even under demanding conditions. UNIVERSAL THREAD CONNECTION Standard 58-18UNF thread arbor connection fits most standard mandrels or arbors and cutting systems for quick and secure attachment. CONVENIENT PACKAGING Arrives in a protective color box for safe storage, transport, easy identification and easy organization in your workshop and toolbox.

PREMIUM COBALT CONSTRUCTION Features M42 8 cobalt high-speed steel cutting edge welded to a durable alloy steel body providing superior heat and wear resistance for efficient cutting through tough materials including metal, wood, plastic, and composite, making it an essential tool for contractors, electricians, plumbing, HVAC installations and DIY enthusiasts requiring precision larger hole cutting. VARIABLE TOOTH DESIGN Features 46 varied teeth per inch pattern that optimizes cutting performance and delivers smooth and fast cutting action, while reducing vibration and improving chip clearance for cleaner holes 1.5-inch cut-depth allows for drilling through most stubs in a single pass. VACUUM FURNACE HARDENED Advanced vacuum hardened heat treatment process and precision-ground teeth ensure maximum durability, outstanding abrasion resistance, long-lasting sharp cutting edges, extended blade life and resist dulling for efficient fast, clean cuts even under demanding conditions. UNIVERSAL THREAD CONNECTION Standard 58-18UNF thread arbor connection fits most standard mandrels or arbors and cutting systems for quick and secure attachment. CONVENIENT PACKAGING Arrives in a protective color box for safe storage, transport, easy identification and easy organization in your workshop and toolbox.

1APPLY TO - Bi-Metal M42 High Speed Steel material hole saw contains 8 cobalt, suitable for drilling thick stainless steel 8mm or less and general metal sheets12mm or less. Not recommended for wood and plastic. Works effectively with hand electric drills, bench vertical drills and portable magnetic base drills a large number of applications in plumbing, electrical engineering and a variety of drilling work. 2SPECIFICATION - Hole Saw Diameter 127mm 5, Cutting Depth 30mm 1.18, Shank Diameter 7.5mm 0.3, Total Length 96mm 3.78 with Triangular Shank, with 1pc Center Drill Bit Diameter 6mm 0.24, with 1pc Hex Key.. 3DESIGN - Surface Hardening Treatment Nitriding Paint Coating - Provides the surface of the hole saw with high wear resistance, smooth and rust prevention. 4ADVANTAGES - Our Bi-Metal hole saw are heat-treated Quenched Tempered - to increase the hardness, strength and wear resistance of the Bi-Metal hole saw, thus extending service life and improving machining efficiency. 5EXPAIN - Need to rotate the center drill to make it fixed, use the hex key to align the locking pin with the hole of the groove of the center drill, tighten and fix it on the tool could be used, at the same time, you need to pay attention to the installation of the spring. Pay attention to keep the vertical state.

PRE-SHARPENED BLADES FOR 3X FASTER CUTTING Unlike most competitors unsharpened blades requiring manual grinding, every REKCKRUL hole saw is laser-calibrated and pre. This delivers instant bite into materials 70 less pressure. COMPLETE 17PCS HOLE SAW KIT Includes 13 saw blades 34 to 519-127mm, 2-Piece mandrelsarbor, drill bits, installation plate, and hex key. Portable storage case keeps all tools organized for quick access and on-site efficiency. PREMIUM CARBON STEEL FOR DURABILITY Heat-treated blades with anti-rust coating ensure ultra-sharp serrations, faster cutting speeds, and 3x longer lifespan. Built for softwood, plywood, PVC, drywall, and plastic. EFFORTLESS INSTALLATION SMOOTH CUTTING Quick-release mandrels and hex key enable 10-second blade swaps. Precision teeth design reduces friction for clean, splinter-free holes in seconds max depth 25mm1. VERSATILE FOR DIY AND PRO USE Perfect for electrical work, plumbing, furniture crafting, and drywall installation. Compatible with all electric drills NOT for hard metalstone.

New Rapid Core eject holes saws allow you drop out the core at the touch of a button. Carbide tipped for exteneded life and clean cuts. Cuts 5x faster than standard hole saws. Cutting depth of up to 2.

New Rapid Core eject holes saws allow you drop out the core at the touch of a button. Made with tough bi-metal steel. Variable tooth pitch guarantees a fast and clean cut through all thicknesses. Cutting depth of up to 1-78.

Advantage Cuts more than standard bi-metal hole saw for hardy plank, hard wood, MDF, up to 30 times.. Advantage Deep cutting up to 2.36 . Drill through thick material easily. The big slot design and special teeth are to remove the plug easily.. Advantage The carbide is made by a famous European company, automatic welding machine, grinding edge machines are from German. Teeth are more shape, stability, durability and a longer life.. Application This deep carbide tipped hole saw kit is for multiple material, hardy plank, MDF, fiberglass, nail embedded wood, soft metal, air brick, wall tile. Attention Lower the speed at the beginning, otherwise, it is easy to break teeth.. Package The deep hole saw kit include 1 pc of 5 127 mm carbide drill bit, 1 pc of 0.43 large quick change mandrel, 1 pc of 0.25 x 4.3 silver pilot HSS drill bit for wood and soft metal. 1 pc of 0.25 x 4.3 black pilot HSS drill bit for hard metal..

Sharp Durable 5 125mm Diamond Core Drill Bit features a high-tech diamond coating, ensuring exceptional sharpness and durability. It is suitable for both dry and wet drilling, while with the added coolant for extended lifetime. Designed for Hard Materials This 5 Diamond Hole Saw is specifically designed for cutting perfect smooth holes in tough materials such as Granite, Quartz, Porcelain, Marble, Concrete, Tile, and Bricks. It minimizes chips and reduces working time, resulting in precise and efficient drilling.. Compatible with Angle Grinders, wet polishers The 58-11 Thread enables easy installation on Angle Grinders, providing a secure and reliable fit. User Tips When using the bits, hold the tool at a 45-degree angle to the surface and slowly bring them to an upright position while moving in a circular motion.. Heavy Duty Faster Our tile hole cutter has been upgraded with a heavy-duty body and fast debris removal technology. The 2 two-way flutes enable quicker debris clearance, effectively cooling both the workpiece and the bit, leading to faster drilling progress.. Customer Care Dry drilling may produce dust, so we recommend using adequate protection. If you encounter any issues or have any questions regarding the product's usage, please do not hesitate to contact us. We are here to assist you..

Package Contains 1 pc 6 inch hole saw, 1 pc matching dust bowl, 1 pc arbor with 1 drill bit, 1 pc replacement drill bit, 1 pc hex key. Dust Collection and Mess Free Hole saw built-in dust collection bowl is a lifesaver. Dust bowl catches the majority of dust and debris. It kept the work area surprisingly clean, saving you tons of time on cleanup. Plus no more dust in the eyes and junk in your hair when drilling overhead.. Durable Structure Hole saw is made of high-speed steel Bi-Metal construction, high hardness, durable and rust-proof. Sharper teeth with high hardness for easily locating and cutting. Clean and Precise Cuts Hole saw cutting accurate, tidy and smooth holes, clean edges, no broken edges and no tremor phenomenon.. Application This Bi-metal hole saw is designed for drilling various materials, including wood, PVC, plywood,aluminum plate, gypsum board, plastic pipe, fiberboard, cable-ring hole, embedded lamp and can carry out light hole drilling.. Home improvement for remodeling, renovating, or upgrading a home. Hole saw to cut precise such as installing recessed lights, can lights, ceiling lights, corn hole boards, speakers, vents, wiring, and other fixtures..

Package Includes Hole saw kit with 13pcs saw blades, 34 19mm, 78 22mm, 1-18 29mm, 1-14 32mm, 1-12 38mm, 1-34 44mm, 2 51mm, 2-12 64mm, 3 76mm, 3-12 89mm, 4 102mm, 5 127mm, 6152mm, 2 mandrels, 3 hole saw drill bits, 1 hex key, 1 installation plate,1 portable storage case.Customized portable case to better organize any of the accessories in the saw set.. Wide Range of Use High-density sharp sawtooth, cutting faster and cleaner. The cutting depth is about 25 mm. Our hole saw set is ideal for softwood, plastic plates, plywood, plasterboards, and thin PVC boards. However, it is not suitable for HARD METAL,HADRWOOD,and MDF. High-Quality Holesaw Set Made of premium heat-treated carbon steel with a black oil-painted finish ,rust-proof and wear-resistant for longer life.. Fast to Install Easily and quickly replace all tools needed for the saw. The hex wrench and mounting plate for tool installation.. Service GuaranteeIf there are any questions about the products and service, please feel free to contact us, and we will solve your problems within 24 hours..

Engineered for Heavy-Duty Jobs Our 5 Tungsten Carbide Tipped TCT Hole Saw is designed to cut through hard materials like stainless steel, aluminum, high alloy steel, copper, plastic, FRP, and PVC with precision and ease.. Detachable Pilot Drill Bits for More Holes Each hole saw kit includes metal hole saws, Allen wrenches, and detachable pilot drill bits. You can change the pilot drill bits to make the most holes out of the TCT hole saw. Starting with lower torque and lower speed, using cutting oil as a lubricant will ensure clean holes and prevent the bit from burning or breaking.. Advanced TCT Hole Saw Kits for Hard Materials Our tungsten carbide-tipped hole cutters are specifically designed to cut precise holes in a variety of hard materials, including stainless steel, mild steel, copper, iron, FRP, aluminum, wood, and plastic, cutting depth up to 1 25 mm.. Stronger Hole Saw Body for Tough Jobs Our upgraded hole cutters are constructed with a reinforced, heavy-duty hole saw body with a hole for efficient debris removal and carbide-tipped teeth, providing exceptional durability for heavy-duty hole cutting applications.The 38 3-flatted shank allows for a strong and steady chuck grip. Compatible with drills, impact drills, and CNC drilling machines.. Rust-Resistant and Well-Organized Each hole cutter kit is oiled and packed in a carrying case, offering rust-resistant and well-organized storage for easily access the tools. Please oil the bits after each use for a longer life-span and sustained performance job after job.If encounter any problems when using our hole cutters, please feel free to contact us for assistance..

Needs just 1 pass to cut through studs These hole saws are ideal for work where high performance and accuracy are needed. Excellent for cutting wood, plastic, machinable metal, nail embedded wood, plywood, pipes, and steel.. High-speed steel cutting edge provides shock resistant teeth and resists tooth strippage. Soft, spring steel creates a flexible backing material that allows the hole saw to absorb impacts of the job of drilling holes in difficult-to-cut materials.. Versatile cutter that can be used in a wide variety of applications Ideal for plumbing, construction, aircraft, electrical, maintenance and automotive applications.. Cuts faster, smoother without as much vibration as the others due to its variable pitch teeth Creates holes for pipe and tubing installations, door lock installations, electrical conduit, hoses and antennas.. The teeth are electron-welded to shatterproof, shock-absorbing alloy bodiesPackaged in individual boxes. Note Arbor is included..

PROFESSIONAL HOLE SAW DESIGN features improved durability, clean performance and easier plug removal in multiple materials. ENHANCED M42 ALLOY contains 8 cobalt alloy to withstand high-temperature applications, and it is stronger for cleaner cuts. TRIANGLE CHIP-CLEARANCE SLOT DESIGN improves efficiency of plug removal and reduces heat due to triangle shark tooth shape. PROGRESSOR TOOTH DESIGN hole saws feature alternating teeth size for performance, cutting faster and lasting longer in wood, metal and plastic materials. REINFORCED SHOULDERS provide added strength and longer life to the hole saws.

Construction Grade- Hole Saw is made of HSS M42 high speed steel, rust-proof, impact resistance, wear resistance. With higher hardness, higher toughness, higher cutting strength and stronger resistance. Well made, sharp, hard, lasting.. Efficient Smooth Cutting- Hole Saw with the non-binding clean edge design. Ultra sharp serrations ensures smooth and clean cutting of the hole saw blade. The spring on the drill would automatically pushes the disc out of the saw immediately after completing the hole.. Product Contain Size- 1 Set M42 Bi-Metal Hole Saw. Cutting Depth 32mm1.25 Shank Diameter 11mm0.44 Total Length of Shank 118mm4.64.. Versatile Use- The Hole Saw is widely used in wood, PVC board, plater board, plywood, duct, plastic, drywall, soft plaster, corn hole boards and thin metals. Perfect for household projects.. Warm Reminder- Keep the drill in straight contact with the cutting surface. Afterwards you must turn slowly, keep it cool and lubricated, and apply a slow, steady downward pressure. Workers should wear corresponding protective equipment.The mandrl might sway in order to swap sizes in the middle of a project can be done quickly. But it will not affect the use of the product..

Variety Applications - 5 Hole Saw drill through wood, plastic, metal, aluminum, plywood, PVC and fiberglass. 716 Shank, fit 12 chuck. Cutting with the recommend operating speed make teeth last longer. Overspeed let teeth be dull soon. Quick Clean Smooth Cutting - The 5 hole saw is constructed with long-lasting M42 cutting edges teeth to deliver quick, clean, precise cuts. Smooth cuts even at slow speed. Long Life - Bi-Metal Hole Saw made of M42 High Speed Steel, construction for increased wear resistance. Last 3X longer, cut 2X faster than standard hole saws. Added Durablity - Heavy duty solid backing plate won't flex for accurate holes every time,and cuts to a depth of 1.5 inch. Slotted for easy plug removal. 100 SATISFACTION GURANTEED If you are dissatisfied with our 5 hole saw for any reason, return your order within 90-Days for full refund, we will always go above and beyond to ensure you are happy with your customer experience. We appreciate all your remarks and comments. They are the key tools to develop and improve our handmade and heartcrafted products.

DIMENSIONS - Include 13 hole saws with the size of 3419mm, 7822mm, 125mm, 1-1829mm, 1-1432mm, 1-1238mm, 1-3444mm, 251mm, 2-1264mm, 376mm, 3-1289mm, 4102mm, 5127mm, 2 mandrels, 1 hex key, 1 installation plate.. APPLICATION - Suitable for softwood, plastic board, plasterboard, thin PVC board. NOT suitable for hard metal, hardwood, density board.For use with corded and cordless drills.The deepest cutting depth is 25mm.. MATERIAL - Made of high carbon steel, Black oxidation treatment on the surface, advantages of high-performance, rust protection and durable and long working life.. FEATURES - The unique tooth profile design makes the hole more precise and smooth, and the carbon steel teeth provide fast and clean cutting. High precision, good impact wear resistance.. The wide slots placed low on each hole saw and multiple leverage points to make it easy to work plugs out with a screwdriver..

What You Will Get --- 1 x 5 hole saw, 1 x 716 hex shank arbor, 3 x 14 Center bits, 1 x 532 Allen wrench. Tips Keep the drill bit in contact with the cutting surface straight at a low speed. Take some time for the saw to cut, so you can get a smooth and clean round cut.. Excellent Workmanship --- The hole saw is made of M42 high-speed steel and bi-metal, with higher hardness 65HRC, higher toughness, higher cutting strength, and stronger wear resistance. Also, Built rust-proof for repeat use. Its cutting depth of 1.2-inch.. Designed for Smoothly --- The high-quality bi-metal blade and variable pitch sharp HSS teeth combine with Non-binding clean edge design ensures smooth and clean cutting of the hole saw blade. Meanwhile, Small vibration ensures the operation is more stable, and the cutting holes can be quickly balanced.. Extensive Applications --- Hole saw can cut a hole which is 5-inch diameter in wood, plywood, plastic, drywall, soft plaster, cornhole boards, acrylic-board, thin metals within 14 inch, and etc. In addition to cutting holes for canned lights or recessed lights, punching saws are also suitable for home projects on air ducts, speakers, ceiling lamps, etc.. Worry-Free Warranty --- Seimneire provides a 100 money-back 90-day guarantee and 24hrs customer service. If you are not satisfied or have any questions, please feel free to contact us to get a satisfied solution.