Hole Saw Set Include 12PCS hole saws 58''16mm,34''19mm,78''22mm,1''25mm,1-18''29mm, 1-14''32mm, 1-38''35mm, 1-12''38mm, 1-34''44mm, 2''51mm,2-12''64mm, 3''76mm, 1x 38 in. hole saw mandrel 38 in. hex shank arbor with 14 in. pilot bit,1x 716 in. hole saw mandrel716 in. hex shank arbor with 14 in. pilot bit,1x hex wrench and 2xspring.. HSS Bi-Metal Hole Saw Set The bi-metallic hole saw is layered with high speed steel, higher hardness. Larger, sharper teeth for faster cutting.. Precise Efficient Cutting Sharp teeth design ensures smooth, fast drilling with minimal vibration, reducing work time and improving results.. Unique Slot Design The hole cutter with quick-change shark pattern design for easy hole saw detachment and core removal, rapid chip clearance that saves time, reduce heat buildup and ensures a smoother workflow.. FasterCleaner Cuts- Anti-vibration tooth design to deliver sharp, accurate holes in wood, PVC, and plastic, making your work look cleaner and more refined and reducing material damage during operation.. Wide Application Various hole saw sizes meet different drilling needs.Ideal for wood, metal, drywall, plastic, brass, aluminum. Do not rotate the stainless steel too quickly, as it may easily burn..

UNIVERSAL COMPATIBILITY 58-18UNF thread fits hole saws 1-14 diameter and larger, ensures compatibility with most standard hole saw, making it easy to integrate into your existing tool collection. QUALITY PILOT DRILL Features a 14 x 3-34 high-speed steel pilot drill bit that provides accurate centering and guides the hole saw for clean cuts. Extended overall length is ideal for use with deep-cut hole saws. HEX SHANK DESIGN 716 hex shank arbor ensures firm grip in drill chucks and prevents slippage during heavy-duty drilling tasks. PROFESSIONAL GRADE Constructed from quality alloy steel with black oxide finish to resist corrosion, reliable performance and extend tool life in demanding hole saw drilling projects Withstand heavy-duty and repeated use, high-torque drilling operations. ESSENTIAL HOLESAW ACCESSORY Mandrelarbor serves as the critical connection between your drill and hole saw, enabling precise hole drilling in wood, metal, drywall, and plastic materials Tool-free release collar to prevent hole saws from locking to the mandrel.

Top QualityMade from high quality TCT Carbide Tungsten Carbide Tipped Cutters, High-grade Titanium-plated M26542 steel pilot drill bit, ensuring its high hardness, rust proof, sturdy and durable. SizeCutting diameter16mm 5819mm34, 22mm78, 25.5mm1,29mm1-18, 32mm1-14, 35mm1-38, 45mm1-34, 51mm2, 54mm2-18, Cutting Length 25mm1Inch, Shank Dia. 10mm25 Inch , 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 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 10pc T.C.T Hole Saw set and 2pcs Extra Titanium-Plated M26542 steel Pilot Drill bit, 2pcs hex wrenches, All the drills are packed in an exquisite aluminum box, and each bit is also oiled Prevent rust..

1. This new disign kit is for quick connecter connection, convenient installation and unloading, large torque Time-saving to use is more faster than the traditional arbor 2 times .. 2. The plastic block is easy to grasp and force, and the material is light, strong, and clean no oil. This plastic body is passed drop test and torque test.. 3. You can not find such new product on the market now.. 4. 1 of 716 11 mm hexagonal groove large quick change mandrel with 58 thread. It fits 1.21 32 mm to 10 254 mm hole saw. 1 of adapter with 12 thread fits 0.55 14 mm to 1.2 30 mm hole saw.. 5. 1x3.5 silver HSS pilot drill bit for wood and soft metal,1x3.5 black HSS pilot drill bit for arbor for hard metal..

HOLE SAW SET 12PCS hole saw blades, 34 19mm, 78 22mm, 125mm, 1-18 29mm, 1-14 32mm, 1-3835mm, 1-1238mm, 1-3444mm, 251mm, 2-1854mm, 2-1457mm, 2-1264mm, 2 mandrels, 2 hex keys, 1 adapter, 1 spring, 1 extension rod and 3 drill bits. FAST HOLE CUTTING High speed steel Bi-metal with sharp teeth, perfect for hole cutting on metal, PVC board, wood, plastic and drywall, faster and cleaner cutting. Different hole saw sizes meet your different cutting needs. QUALITY Made of high strength hard alloy steel, high hardness, wear resistance and corrosion resistance performance, can be used for a long time. GREAT DESIGN Designed with circular arc spiral chip flute, which can remove chips in all directions. Large and small mandrels for different hole saw choice, easy to install and disassemble. In addition, our set comes with a 5.9in extension rod. PORTABLE STORAGE The set comes with a customized heavy-duty portable storage case. The well-designed groove can fix each accessory in place. Great for storage after use and convenient carry out.

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.

716 inches shank hole saw adapter made of top alloy-steel material ensure heavy duty capability and super-fast to attach to speed all your jobs improve your work efficiency. This hole saw arbor fit most brand 1-14 to 6 inches hole saw such as Dewalt, Bosch, milwaukee, Cle-Line etc. as long as the hole saw can fit 12 thread with 2 pins. One order comes with 1 x Mandrel, 1 x Hex Wrench, and 3 BONUS 14 precision HSS Pilot Drill for replacement in order to work smoothly every time without worry of rusting or corrosion slowing or sticking the operation. 0.43 inch Hole Saw Arbor with PIN DRIVE Positive Lock and Quick Change function helping prevent the hole saw from locking on the arbor. This is the preferred design is fast and easy to engage and disengage. 24 MONTHS WARRANTRY 90 days refund or replacement for no reasons. All your product problems in these 2 years warranty will be solved promptly. Just contact us whenever you have troubles or suggestions.

4 Inch Hole Saw JIECHENG 4 inch 102mm bi-metal hole saw cuts clean, accurate holes with a deeper cutting depth of about 1-12 inch 38mm. Ideal for thicker wood boards, cornhole boards, plywood, drywall, plastic panels and general DIY projects.. Fits Common Hand Drills The included arbor mandrel features a 38 inch hex shank, designed to fit most standard hand drills with 38 inch and 12 inch drill chucks. Easy to install, secure to hold, and convenient for home improvement or jobsite use.. Great for Wood and Home Projects This 4 inch hole saw is designed for cutting holes in cornhole boards, wood panels, drywall, plasterboard, plywood, PVC, plastic, rubber and fiberboard. Also suitable for ceiling light openings, speaker holes, air vents, ductwork and dryer vent projects.. Bi-Metal Hole Saw Kit Built with durable bi-metal construction and sharp HSS teeth for smoother cutting and better wear resistance than standard carbon steel hole saws. Kit includes 1 piece 4 inch hole saw, 1 arbor mandrel with pilot drill bit and spring, and 1 wrench.. Important Use Tips Best for wood, drywall, plywood, plastic and thin metal sheets up to about 2mm. Start drilling at low speed, apply steady pressure, and wear safety glasses. Not recommended for thick steel plate, tile, ceramic, marble, granite, quartz or other stone materials..

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..

Essential 11-Piece Hole Saw Blades 3419 mm, 7822 mm, 125 mm, 1-1829 mm, 1-3835 mm, 1-1238 mm, 1-1444 mm, 251 mm, 2-1854 mm, 2-1457 mm, 2-1264 mm. Standard circle hole drill bit cutter with high-precision saw teeth. Hole Cutter Accessories Tools 2-Piece mandrelsarbor, 4-Piece drill bits, 1-Piece hex key wrench. Making setup and part swaps simple, improving your work efficiency and safety. Durable Material Drilling KATA Wood Hole Saw drill bit made of high speed steel Bi-metal,it has advantages such as rust prevention, wear resistance, corrosion resistance, and long service life, ultra sharp serrations for high-performance, faster and cleaner cutting. Hole Cutting Application Upgraded design with ultra sharp for professional and daily cutting, hole saw for thin metal, hard wood, soft wood, drywall,PVC. Not suitable for materials such as glass, stainless steel, ceramic tiles, etc. Solid Storage Case KATA holesaw set comes with a customized heavy duty case for portability. Designated slots in the case keep every saw blade piece in place. Easy to find out and Improve work efficiency. Also keeps your tools organized, protected and easily portable to any job site. Warmly Tips This KATA hole saw kit can be used with a standard electric drill and impact drill. If you need very precise holes, please use a saw machine, and wear all applicable safety supplies when using these hole saws. Not for use for cutting depths beyond about 1-1238 mm.

PACKAGE INCLUDES Hole saw kit 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, 4 102mm, 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 heat-treated and blackening treated carbon steel with oil and rustproof function, boasts advantages of high-performance, rust protection and durable. Not suitable for 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. Improve work efficiency. Perfect gift for Fathers Day.

SIZE INCLUDESThe hole saw set includes 13 most common sizes of saw blades3419mm, 7822mm, 125mm, 1-1828mm, 1-1432mm, 1-1238mm, 1-3444mm, 2-1854mm, 2-1264mm, 376mm, 3-1289mm, 4102mm, 5127mm. PACKAGING INCLUDES 16 Pieces Full Set with 2pcs Mandrels1pcs Hex Wrench and 1 PVC Install Plate,easy to install.. CHARACTERISTIC Carbon Steel, Heat Treated. High strength and hardness, design for increased durability and outstanding cutting performance.. EFFICIENTHigh precision, smooth cutting edge. Super sharp saw teeth have been designed to cut faster. WIDELY USE Suitable for normal wood, thin PVC board, plastic but not metal,great for tasks including cutting holes in desk surfaces, doors, furniture and cabinets..

Package 1 of 716 11 mm hexagonal groove shank is for 12 chuck. Its a large, heavy duty Quick Change mandrel with 58 thread . It fit 1.21 32 mm to 10 254 mm hole saw. 1 of adapter with 12 thread fits 0.55 14 mm to 1.2 30 mm hole saw.. Package 1x3.5 silver HSS pilot drill bit for wood soft metal,1x3.5 black HSS pilot drill bit for hard metal.. Quick Release Mandrel The kit is for quick connecter connection, convenient installation and unloading, large torque Time-saving to use is more faster than the traditional arbor 2 times.. New Innovation The plastic block is easy to grasp and force, and the material is light, strong, and cleanno oil . This plastic body is passed drop test and torque test.. New You can not easy to find such New product on the market now..

Universal Fit for Bi-Metal Hole Saws Includes 1 small arbor for 1531mm hole saws and 1 large arbor for 32210mm hole saws, giving you one practical mandrel set for a wide range of bi-metal hole saw sizes.. Secure Locking Design for Stable Drilling The locking mechanism helps keep the hole saw firmly attached to the arbor, reducing wobble, slipping, and loosening during cutting for safer and more controlled operation.. 14 Hex Quick Change Shank Designed with a 14 hex shank for fast bit changes and easy setup with standard drills and drill drivers. Ideal for quick hole saw changes on wood, plastic, drywall, plywood, and thin metal.. Complete 6-Piece Arbor Kit Includes 1 large arbor, 1 small arbor, 1 extra 14 x 4 pilot drill bit, 1 extra 14 x 3 pilot drill bit, and 2 hex wrenches for installation, adjustment, and replacement.. Replaceable Pilot Bits for Longer Use Extra pilot drill bits allow you to replace worn or damaged bits instead of replacing the entire arbor, helping extend service life and reduce project downtime..

Include1pcs A2 arbor with pilot drill bit,1pcs Pilot drill bit,1pcs Hex wrench. Quality very High grade Pilot drill bit, fully ground,and split tip, easy for work on metal good performance. Usage Fit for the Bi-metal hole saws From1-14'' to 8-932'' 32mm to 210mm. Hex Shank 38 9.5mm fit for most chuck. Notice Please keep safe when operate the drilling work. it is better firstly slow speed,then higher. wear safety glasses it important for safe of eyes..

6Pcs hole saw 3419mm, 7822mm, 1-1829mm, 1-1238mm, 1-3444mm, 2-1457mm. 2Pcs Arbors 389.5mm Hex shank arbor with HSS polit drill for 12-1-31614-30mm hole saw 71611mm Hex shank arbor with HSS polit drill for 1-14-8-176432-210mm hole saw. Heavy duty bi metal hole saw for cutting metal, wood, plastic, drywall. Included adapter, hex key wrench and carrying case. Lifetime Warranty.

PACKAGE INCLUDED -- 1 x Hole Saw Arbor, 5 x Center Drill Bits, 1 x Hex Wrench. It can compatible with most hole saws.. HIGH-QUALITY MATERIAL -- Constructed from high-grade carbon steel, the hole saw arbor provides exceptional durability and resilience.. UNIVERSAL DESIGN -- The hole saw arbor features a 12-inch shank, offering a secure grip and preventing slipping. This, combined with the efficient lock mechanism, ensures stable operation and precise cuts.. WIDELY APPLICATION -- Ideal for professionals and DIY enthusiasts, our hole saw arbor is suitable for a wide range of drilling tasks.. ORDER WITH CERTAINTY -- Experience exceptional after-sales support with our commitment to your satisfaction. Our dedicated team is ready to answer your emails within 24 hours, providing prompt assistance and peace of mind. Choose us for unbeatable customer care.

8 Common Hole Saw Sizes This 12-piece hole saw kit includes 8 hole saw sizes 34 19mm, 78 22mm, 1-18 28mm, 1-14 32mm, 1-12 38mm, 1-34 44mm, 2-18 54mm, and 2-12 64mm, covering common cutting needs for home DIY and woodworking projects.. 12-Piece Complete Hole Saw Set Comes with hole saw blades, arbors, drill bits, and a hex key, giving you the basic accessories needed for cutting clean round holes in soft wood, plywood, PVC board, and plastic sheets.. Heat-Treated Carbon Steel The hole saw blades are made of heat-treated carbon steel with a protective coating for improved durability, sharpness, and cleaner cutting performance on suitable soft materials.. Designed for Soft Materials Ideal for soft wood, plywood, thin PVC board, plastic board, and home repair projects. Not recommended for metal, tile, concrete, or other hard materials.. Organized Storage Case Includes a sturdy storage case with dedicated slots to keep each hole saw and accessory organized, easy to carry, and convenient to store after use..

SIZES 8 pcs Saw blades 34 19 mm, 78 22 mm, 1-18 29 mm, 1-14 32 mm, 1-12 38 mm, 1-34 44 mm, 2 51 mm, 2-12 64 mm, 2 pcs mandrels and 1 pcs hex key.. 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.. COMPLETE ACCESSORIES The kit also includes arbors, drill bits, and a hex key, totaling 12 tools to fully meet your various cutting tasks.1 storage box.. WIDE APPLICATIONSuitable for soft wood, thin PVC panel and thin plywood, but not for metal and hard wood. Excellent tool for home DIY-easy to switch different cutting sizes.. FEATURES The sharp carbon steel teeth of the hole saw cutter provide fast and clean cutting and guarantee the hole more precise and smooth. 25mm cutting depth is suitable for most application..

ALL-IN-ONE KIT Features two spinlock universal arbors, steel pilot bit and six hole saws with progressor tooth design. SPINLOCK UNIVERSAL ARBOR Fits all brands and sizes to simplify diameter changes with fast plug removal and tool-free install. THE PILOT BIT Designed to start holes in a variety of materials. PROGRESSOR TOOTH DESIGN Hole saws feature alternating teeth size for performance, cutting faster and lasting longer in wood, metal and plastic materials. DURABLE HOLE SAW MATERIAL Hole saws are made with 8 cobalt alloy. REINFORCED SHOULDERS Provide added strength and longer life to the hole saws. PLASTIC CASE Organizes and protects kit.

Fits 34 to 8 Inch Hole Saws This hole saw arbor with adapter is designed to connect with standard hole saws from 34 inch up to 8 inch, giving users one practical mandrel setup for a wide range of hole saw sizes.. Complete Arbor and Adapter Set Includes one 38 inch hex shank arbor, one thread adapter and one replacement pilot drill bit. The complete setup makes it useful as a replacement arbor kit or spare accessory for regular hole saw work.. 38 Inch Hex Shank The 38 inch hex shank fits common hand drill chucks, including many 38 inch and 12 inch chuck drills. The hex design helps reduce slipping and supports a stable grip during cutting.. Thread Adapter for Wider Compatibility The arbor works with 12-20 threaded hole saws, while the included adapter converts the connection to 58-18, helping the arbor fit both smaller and larger standard hole saws.. Useful Hole Saw Accessory A practical mandrel set for electricians, installers, maintenance workers, woodworkers, fabricators and DIY users. Ideal for hole saw cutting tasks in wood, drywall, plywood, plastic and other common materials depending on the hole saw used..

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..

Package Includes 13pc Hole saws 34, 78, 1-18, 1-14, 1-12 , 1-34, 2, 2-12 , 3, 3-12, 4, 5, 6 2pc Arbors 3pc Centre drill bits 1pc Installation plate 2pc Carbide Tip Forstner Bits 14mm and 16mm 1pc Hex. key 1pc Plastic box.. Product Material Made of high-quality heat-treated carbon steel with a black oil-painted finish for greater rust resistance and wear resistance for longer life.. More Professional Performance The cutting depth is about 25 mm. Super sharp saw teeth for high performance, faster and cleaner cuts.. Wide Application New process design with ultra-sharp serrations for faster and cleaner cutting, which is ideal for softwood, plastic plate, plasterboard and thin PVC board.. Portable Storage Case The set comes with a customized case for portability. Each item can be placed in a designated slot inside the box for easy access..

Package Includes Hole saw kit includes 5 pcs saw blades, 1 25 mm, 1-14 32 mm, 1-12 38 mm, 2 51 mm, 2-18 54 mm, 1 pc mandrels, 2 pc drill bits, 1 pc hex key, 1 pc package box. Safety and Durable High quality heat-treated carbon steel with black coating surface, allows for a more aggressive cut, anti-rust and durable. Wide Application Suitable for soft wood, thin PVC panel and thin plywood, but not for metal and hard wood. Excellent tool for home DIY-Easy to switch different cutting sizes. Fast and Clean Smoothly finish, sharp teeth reduces resistance during cutting and allows fast and clean cuts. Warmly Tips Can be used with a standard electric drill, impact drill, If you need very precise holes, please use a saw machine. Not for use for cutting depths beyond about 125 mm. Upgraded Hole Saw with Red Paint Coating This hole saw kit features an upgraded red paint finish instead of black oxide, offering better rust resistance, longer life, and no messy oil. Sturdier and cleaner for daily use. Note New old versions are shipped randomly during transition.

Quality Material 45 carbon steel for arbor, high speed steel Black oxide finish for central drill. Pilot Bit Angle 135 pilot drill for drilling in wood and metal. Wide Applications General Quick Change arbor with 14 in. pilot bit fit most brand 34 to 6 inches hole saw, compatible with Dewalt, Bosch, milwaukee, Cle-Line etc. Locking Pins The hole saw is securely fastened with two locking pins, improving stability, safety and preventing over tightening. Package Includes 1X 38 in. hex shank 38in. arbor with 14 in. pilot bit, 1X 716 in. hex shank 716in. arbor with 14 in. pilot bit, 1X14in. 14 in. pilot bit ,2X Hex Wrench, 2X Spring.

Sharp and Durable The 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 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. Tool Kit Includes 4 in hole saw, 1 drill bit for replacement, 1 arborwith 1 drill bit, 1 hex key.

1. Perfect combination 2 Mandrel, 8 Blade and 1 Hex Key Wrench will be sold together with a convenient plastic case, convenient to collect and store, in order to help you work better and quickly.. 2. Various hole saw you possess of Different blade diameter includes 19mm34, 22mm78, 29mm1-18, 32mm1-14, 38mm1-12, 44mm1-34, 51mm2 and 64mm2-12, all optional for you.. 3. Features The product is made of carbon steel, the sawtooth was hardened by high frequency quenching, long life, higher tooth hardness, working depth up to 25mm. Work well, accurate.. 4. High quality High mechanical strength such as high strength and toughness. High surface hardness, high fatigue resistance and good wear resistance.. 5. Widely use it can be used for all kinds of wood, PVC pipes, plastics, gypsum boards and other drilling materials.

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..

Variable tooth design delivers faster and easier boring. Snap-lock plus system enables a quick change for entire range. 2-38-inch vs. 1-58-inch cutting depth for one pass and increased productivity. One mandrel arbor fits all Diablo hole saws from 916-inch to 6-inch diameter.

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.

Patent Pending tooth set design optimized to remove material faster. Kit conveniently organizes and stores sizes pros need. New side slot increased leverage for faster, easier slug removal. New exterior red coating reduces side wall friction for efficient cutting. Heavy duty .050 side wall for greater stability.

COMPLETE 6-PIECE SET WITH ESSENTIAL SIZES Includes five bi-metal hole saws 1-14, 1-12, 1-34, 2, 2-18 plus mandrel with hex key. Perfect for door lock installation, electrical work, plumbing, can lights, and speaker mounts. BI-METAL CONSTRUCTION FOR DURABILITY Crafted from high-speed steel teeth fused to a flexible alloy steel body for exceptional heat resistance and long-lasting sharpness. Cuts smoothly through soft wood, PVC board, and plywood while resisting breakage and wear. SMOOTH, CLEAN CUTTING EDGE Precision-ground teeth with optimized geometry produce clean, splinter-free holes with minimal tear-out. Professional finish requires little to no additional sanding or cleanup for visible installations like door locks and speakers. FAST CHIP REMOVAL DESIGN Deep gullets quickly evacuate chips and debris from the cutting path, preventing clogging and overheating. Allows continuous cutting for faster speeds and extended tool life. COMPLETE WITH MANDREL HEX KEY Includes high-quality mandrel with 14-inch hex shank that fits most drills and impact drivers. Hex key enables quick, tool-free hole saw changes for efficient workflow.

SAFETY AND DURABLE High quality heat-treated carbon steel with black coating surface, allows for a more aggressive cut,anti-rust and durable.. MULTI-PURPOSE Suitable for soft wood, thin PVC panel and thin plywood,but not for metal and hard wood.Excellent tool for home DIY-Easy to switch different cutting sizes.. FAST AND CLEAN Smoothly finish,sharp teeth reduces resistance during cutting and allows fast and clean cuts.. COMMON SIZEIncluded most common sizes for home and work demand, 4PCS hole saws 1-14 32mm, 1-12 38mm, 251mm, 2-18 54mm, 1PC 14 hole saw mandrel and 1PC hex key The cutting depth is about 25 mm.. LIFETIME GUARANTEE Your satisfaction is the most important thing to us. We try our best to ensure each product is in perfect condition before you get it, but if something is not up to your satisfaction, please contact us for a full refund or replacement..

It is easy to use. It is highly durable. Made in China.

Package Dimensions 2.563 L x 1.452 W x 7.5 H. Product Type Tools. Package Quantity 1. Country Of Origin China.

Package Weight 0.15 lbs. Product Type Tools. Package Quantity 1. Country Of Origin China.

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.

Includes x 716 mandrel and arbor. Durable hardened steel construction. Fits all or larger drill tucks. Designed for tool-free operation no adapters required. 716-inch hex shank. 58-inch, 18 thread. Standard pilot 49-56-8000. For Hole Saws 1-14-inch diameter and larger. 716-inch hex shank. 58-inch, 18 thread. Standard pilot 49-56-8000. For Hole Saws 1-14-inch diameter and larger.

For use with patented Rapid Switch and Rapid Core Eject Hole Saws. Immediate and effortless plug removal. Smooth cuts even at low speeds. Tungsten Carbide TippedSpecifications. Weight 0.49 lbs.

AutoStart pilot bit is spring-loaded. Retractable shaft allows walk-free cutting without a pilot hole. Carbide tip provides extended life in porcelain and granite. Pilot bit offers unique grind that starts holes accurately every time.

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..

Added durability. Hardened carbon steel for strength. Starts on contact. Split point pilot drill for faster penetration and less walking.

TOOL-FREE BIT CHANGE - No Allen Key Required To Change LENOX Pilot Bit Only applies to LENOX Pilot Drills. SNAP-BACK 2-STEP RELEASE - Step 1 Unlock Hole Saw, Step 2 Unlock Pilot Bit. ANTI-JAM COLLAR - Reinforced Collar Drives Hole Saw Without Jamming Or Disengaging. UNIVERSAL HOLE SAW COMPATIBILITY - Accepts All Threaded Hole Saws, No Adapters Required - For the Range of Diameters Listed On Packaging. SINGLE-HANDED OPERATION - Collar Snaps Back and Stays In Position While Changing Bits.

QUICK CHANGE Hole Saw Accessory System. TOOL-FREE CHANGE Quick Change Design Allows For Changing Hole Saws And Pilots Without Additional Tools. RAPID-LOAD QUICK CHANGE ACCESSORY SYSTEM Step 1 Remove Saw, Step 2 Remove Pilot Bit. NO-SEIZE COLLAR Collar Stays Engaged While Drilling To Resist Hole Saw Locking Onto Arbor. UNIVERSAL HOLE SAW FIT Accepts All Threaded Hole Saws Without Use Of Adapters.

LENOX hole saw arbor extension is fast and easy to engage and disengage. No tools are needed, helping prevent the hole saw from locking on the arbor. LENOX hole saw arbor threads directly into virtually all hole saws no adapter required. Easier plug removal.

Universal Hole Saw Conversion - Adapts most major hole saw brands to Diablos Snap-Lock Plus system for fast, efficient mounting and reduced setup time on the jobsite.. Two-Thread Size Coverage - Includes 12 adapter for 916 to 1-316 saws and 58 adapter for 1-14 to 6 saws, giving full compatibility across hole saw sizes.. Quick-Change Performance - Designed for use with Diablos Snap-Lock Plus mandrel system, allowing fast cup changes and minimal downtime during drilling tasks.. Heavy-Duty Versatility - Works with corded or cordless drills and drill presses for cutting through wood, metal, plastic, aluminum, and stainless steel.. Durable, Pro-Grade Build - Precision-machined steel construction ensures long-term durability and secure thread engagement under high torque conditions..

Deep Cut Capacity - 2-38 cutting depth delivers 40 deeper holes in a single pass, reducing drilling time and increasing productivity across wood, metal, and plastic materials.. Quick-Change Convenience - Compatible with Diablos Snap-Lock Plus mandrel system for fast and easy hole saw cup changes with no downtime, improving workflow on the jobsite.. Universal Mandrel Compatibility - One mandrel fits all Diablo hole saws from 58 to 6 in diameter, simplifying your toolkit and enhancing efficiency for multi-size cutting.. Tool-Free Plug Ejection - Innovative design allows for fast material removal without additional tools, minimizing interruptions and keeping your project moving.. Precision Tooth Design - Features variable tooth design for cleaner, faster cuts with less vibration, resulting in smoother operation and increased comfort during extended use..

Snap lock mandrel system for a quick and easy change with no down time. 38 Diablo hole saw mandrel quick change with pilot. Country Of Origin United States. Item Package Weight 8.0 oz.

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..

MaterialThe pilot drill bits are made of tough steel and the shanks are made of carbon steel.. FeaturesPins lock the saw to prevent over tightening and prevent Threads from Stripping.. DimensionHex Size 716 Thread Dia15.5mm0.61Dill Bit Head Dia6mm0.236. Please NotePlease keep safe when operate the drilling work. it is better firstly slow speed,then higher. wear safety glasses it important for safe of eyes.. Package Content1pcs x Quickchange Arbor.

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.

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..

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..

HSS with 8 CobaltMade from tough M42 bi-metal and 8 cobalt, this hole saw kit cuts through materials 30 faster and lasts up to twice as long as standard sawsperfect for tackling tough jobs with ease.. High Cutting Efficiency Featuring uniquely designed all-access eject slots for rapid chip clearance and reduced heat buildup, combined with 46 TPI variable tooth pitch for faster, cleaner cutsthis hole saw set delivers stable performance and high cutting efficiency.. Wide Material UseThe EZARC Hole Saw Kit excels at cutting various hole sizes for tasks like desk surfaces, door hardware, furniture, lighting fixtures, and pipe installations. It performs well on thin metals, softwood, plywood, plastic sheets, drywall, and PVC boards.. Complete Kit for Every JobIncludes 10 hole saw sizes34, 78, 1, 1-18, 1-38, 1-12, 1-34, 2, 2-14, and 2-12with a cutting depth of 1.89 48mm. Comes with 38 716 arbors, pilot drills, adapter nut, washer, and hex key.. Organized PortableComes in a heavy-duty case with a secure latch and custom slots for each tool, keeping everything organized and protected. The clear lid label shows sizes at a glancemaking it easy to find what you need, even on busy job sites..

One Arbor Fits All The hole saw kit includes one mandrel compatible with all 11 hole saw sizes, simplifying installation and replacement while saving storage space for both DIY and professional use. Dual Locking Structure The dual-lock design keeps the hole saw securely connected to the mandrel, creating a tight and secure fit that helps minimize gaps and wobbling for more stable and precise cutting. 11 Hole Saws 6 Accessories Includes 11 hole saw sizes 34, 78, 1, 1-18, 1-38, 1-12, 1-34, 2, 2-18, 2-14, and 2-12, with a maximum cutting depth of 1-12. Also includes 1 mandrel, 4 replacement drill bits, and 1 hex key. Fast Clean Cutting Made of durable bi-metal high-speed steel with sharp teeth for fast and efficient cutting. The pilot drill bit improves drilling accuracy, while the chip removal holes help clear debris quickly for smoother and cleaner cuts. Easy Storage Portability The compact storage case keeps all hole saws and accessories organized for easy storage, transport, and quick access on the job site. Wide Applications Suitable for cutting holes in wood, metal, plastic, and plasterboard, compatible with most standard electric drills and impact drills, ideal for DIY projects, home repairs, electrical work, and professional construction applications. Safety Tips Do not touch the hole saw immediately after use to avoid burns. Stop operation immediately if unusual vibration occurs during drilling.

Quality Material45 carbon steel for arbor, high speed steel Black oxide finish for central drill. Pilot Bit Angle135 pilot drill for drilling in wood and metal. Wide Applications SDS Plus End Arbor for Hole Saws fit most brand 34 to 6 inches hole saw, compatible with Dewalt, Bosch, milwaukee, Cle-Line etc. As long as the hole saw can fit 12 thread with 2 pins. Locking Pins The hole saw is securely fastened with two locking pins, improving stability, safety and preventing over tightening. Package Includes 2X SDS-PLUS shank with 14 in. pilot bit, 1X 14 in. pilot bit, 2X Hex Wrench, 2X Spring.

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.

9 Common Sizes for Daily Applications Includes 9 hole saw sizes from 34 to 3 1976mm, covering most common drilling needs. Ideal for installing pipes, cables, recessed lights, and general home improvement projects.. Carbon Steel with Sharp Teeth Design Made of carbon steel with sharp serrated teeth for smooth and efficient cutting in wood, drywall, PVC, and plastic. Suitable for light-duty work and general DIY use.. Faster Cutting with Chip Removal Holes Designed with dual chip removal slots to reduce clogging and improve cutting efficiency by clearing debris quickly for a smoother drilling experience.. Complete Kit with Quick Assembly Includes mandrels, drill bits, and hex key for easy setup. Integrated design allows quick installation and fast size changes, saving time during work.. Fits Most Standard Drills Includes 14 and 38 shank mandrels, compatible with most electric drills. Ideal for home DIY, maintenance, woodworking, and repair tasks. Not suitable for metal or hard materials.

1 What You Get A hole saw kit with a box, there are 8 sizes inside, which are 3419mm, 7822mm, 1 1829mm, 1 1432mm, 1 1238mm, 1 3444mm, 251mm, 2 1264mm. There are also two mandrels and a hex key.. 2 High-quality Material The hole cutter set is made of high-standard carbon steel, strong and durable, and will not break after long-term use. There is a black coating on the surface, which can prevent oxidation, rust and corrosion.. 3 Powerful Functions The hole saw set adopts a special gear design, which can ensure the accuracy of the hole when you cut, and the hole will be flat and smooth when you cut the hole, and there will be no roughness. The cutting depth of 1 inch is enough to help you complete your daily cutting work.. 4 Multi-purpose The hole cutter kit is easy to install and carry. A variety of different sizes can be widely used in a variety of occasions, very suitable for daily household or industrial use. You can use it on cork, plastic board, wood, gypsum board, PVC board and other materials, but it is not suitable for hard metals and hard materials..

COMPATIBILITY 12-20UNF standard thread with 38 hex arbor designed to fit hole saws up to 1-316 diameter connection for secure attachment, making it easy to integrate into your existing tool collection. QUALITY PILOT DRILL Features a 14 x 3-116 high-speed steel pilot drill bit with fully ground process that provides accurate centering and guides the hole saw for clean cuts ideal for hole saws up to 1.5 inches cut-depth. HEX SHANK DESIGN 38 hex shank arbor provides a secure, slip-free grip in drill chucks and prevents spinning during heavy-duty cutting applications. PROFESSIONAL GRADE Constructed from quality alloy steel with black oxide finish to resist corrosion and extend tool life in demanding work environments. ESSENTIAL HOLESAW ACCESSORY Mandrelarbor serves as the critical connection between your drill and hole saw, enabling precise hole drilling in wood, metal, drywall, and plastic materials Tool-free release collar to prevent hole saws from locking to the mandrel.

UNIVERSAL COMPATIBILITY Fits hole saws 1-14 diameter and larger with standard 58-18UNF thread connection, providing versatile use across multiple holesaw sizes, making it easy to integrate into your existing tool collection. QUALITY PILOT DRILL Features a 14 x 3-34 high-speed steel pilot drill bit that provides accurate centering and guides the hole saw for clean cuts. Extended overall length is ideal for use with deep-cut hole saws. HEX SHANK DESIGN 716 hex shank arbor ensures firm grip in drill chucks and prevents slippage during heavy-duty drilling tasks. PROFESSIONAL GRADE Constructed from quality alloy steel with black oxide finish to resist corrosion, reliable performance and extend tool life in demanding hole saw drilling projects Withstand repeated use and high-torque drilling operations. ESSENTIAL HOLESAW ACCESSORY Mandrelarbor serves as the critical connection between your drill and hole saw, enabling precise hole drilling in wood, metal, drywall, and plastic materials Tool-free release collar to prevent hole saws from locking to the mandrel.

Large two-pin mandrel for hole saws. 38 In. shank. Fits 1-14 In. to 6 In. hole saw sizes. Fits all major brands.

Package Weight 0.17 lbs. Product Type Tools. Package Quantity 1. Country Of Origin China.

Hole Saw Set LAIWEI Hole Saw Mandrel, Drill Tool Heavy Duty Mandrel, 11mm Hex Shank Quick Change Mandrel with 1PCS Premium Pilot Bit Replacement, Construction with 2 Locking Pins, Stable Not Falling Off, 35-360mm Compatible. Hole saw kit material 11mm hexagonal shank hole saw shank joint is made of high-quality alloy steel material, very high-end pilot drill, to ensure heavy-duty ultra-fast connection speed, fully ground, split tip, sharp and durable. Use of Hole Saw Mandrel A2 Heavy Duty Mandrel for Bi-Metal Hole Saw 60mm to 360mm. Locking Pin Design The pin locks the saw in place to prevent over-tightening and prevent threads from falling out. Safety lock design, easy to disassemble. Tool-free, quick and easy to engage and disengage set recessed screws for quick and easy center bit replacement. 100 Satisfaction Guarantee LAIWEI is committed to providing customers with quality products and thoughtful service. If you are not 100 satisfied with the product, we offer a 30-day money-back guarantee and lifetime replacement of defective items. If you have any questions, please feel free to contact us, our customer service will give you a satisfactory answer within 24 hours.

For use with Klein hole saws 1-38-Inch to 6-38-Inch 35 mm to 162 mm. Pins lock the saw to prevent over-tightening. Hardened mandrel for long thread life. Fast and easy to engage and disengage hole saw. Steel construction for added durability. 118-degree split point pilot bits.

DIMENSIONS - include 1pc 38 inch hex shank arbor with central drill, 1pc 716 inch hex shank arbor with central drill, 1pc HSSM2 central drill.. APPLICATION - This hole saw arbor fit most brand 34 to 6 inches hole saw such as Dewalt, Bosch, milwaukee, Cle-Line etc. As long as the hole saw can fit 12 thread with 2 pins.. MATERIAL - 45 carbon steel for arbor, high speed steelM2 for central drill.. FEATURES - Pins lock the saw to prevent over tightening and prevent Threads from Stripping.. Works smoothly every time without worry of rusting or corrosion slowing or sticking the operation..