Reviews Bi metal Hole Saws

DIABLO Bi-Metal and Carbide Tipped Hole Saw Set (9-Piece)

  • The Diablo 9-Piece Hole Saw Kit features five hole saw cups (bi-metal and carbide tipped) and Diablo's four piece SnapLock PLUS mandrel system for quick and easy hole saw cup changes for maximum job performance. This new, high performance hole saw set delivers faster cutting performance and increased productivity versus standard bi-metal and carbide-tipped hole saws. Unlike anything on the market, Diablos hole saws and SnapLock Plus mandrel system simplify the attachment process for fast and efficient hole saw mounting. These radical new hole saws provide ultimate cutting length to bore deeper holes in a single pass.
  • and tool-free plug ejection and Variable Tooth Design for faster cuts..
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KHCRAFT Bi-Metal Hole Saw Kit High Speed Steel M42 with Cobalt 8% for Metal and Wood 13-Piece General Purpose 3/4

  • Professional high speed steel M42 (not M3) with cobalt 8% cutting teeth hardened to control the efficient and durable and reliable use on workpieces like sheet metal, Aluminium, wood, plastic, plasterboard, etc.. HSS M42 teeth is particularly good for high strength metal such as stainless steel (HSS M3 ones are good for middle strength metal but not high strength one) because HSS M42 contains cobalt 8%, which raises the hardness of the teeth. HSS M42 is about 20% more durable than HSS M3..
  • 9-piece hole saws: 3/4"(19mm), 7/8"(22mm), 1-1/8"(29mm), 1-3/8"(35mm), 1-1/2"(38mm), 1-3/4"(44mm), 2"(51mm), 2-1/4"(57mm), 2-1/2"(64mm).
  • 4-piece accessories: arbor 9/16"-1-3/16" with shank 3/8".
  • arbor center drill with shank 1/4". Center drills in this kit are all made of real HSS M2 and fully ground, while a lot of bi-metal hole saw kits are with low grade HSS center drills roll-forged..
  • with max cutting depth 1-3/8" (35mm) and ideal for drilling on sheet metal (even high strength metal because of HSS M42 with cobalt 8% teeth), wood, plastic, plasterboard, Aluminium, etc.. Particularly for sheet metal: the cutting depth is 2mm to 5mm, depends on the hardness of the metal and taking hand drill ....
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Ryker Hole Saw Kit with Arbors and Replacement Drill Bits, Heavy Duty Steel Construction for Boring Wood, Aluminum, Metal, or PVC, Plumbing and DIY Carpentry (Bi Metal - Metal Hole Saw Kit)

  • General Purpose Bi-Metal Hole Saw Set This professional-grade hole saw kit for construction, woodworking, plumbing, and DIY carpentry includes versatile tools for drilling or boring holes including 7 hole saws, arbors, and replacement drill bits..
  • Ultra-Sharp Steel Teeth Our metal hole saws are designed with strong, precision cobalt steel to withstand heavy-duty use on metal, wood, PVC pipes, drywall, plywood, sheet metal, aluminum, plastic, pipes, and other non-ferrous materials..
  • Optimized Hole Saw Cutting Sizes Not every job needs the same size hole which means you need a quick solution to get the job done right the first time. We included 25/32, 1, 1 , 1 9/16, 1 , 2 3/8, and 2 11/16 saws in every tool kit..
  • Low RPM to High-Torque Reliability We use long-lasting cobalt steel in our hole saws to ensure smoother drilling and boring on almost any surface. That makes them ideal for plumbers working with a variety of different metals and materials..
  • Compact, Protective Storage Case Every Ryker Hardware bi-metal hole saw set comes with a rugged storage case to help keep your tools neatly organized and protect them from weather and dirt on the jobsite. A smart choice for home or construction use..
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MILWAUKEE 2-1/4 in. Hole Dozer with C

  • Longest Life in Stainless Steel | Carbide Teeth for 50X Life in Extreme Materials.
  • Milwaukee Carbide Teeth Technology | For the toughest applications where bi-metal hole saws cannot cut.
  • Outperforms Bi-metal hole saws | 4tpi Carbide Teeth Design gives Best Durability and Longest Life in Extreme Applications.
  • Thermoset Coating reduces friction and drag, increasing overall speed and cordless efficiencies | Plug-Jack T-Slot's enhance user productivity by providing best access and leverage to remove material slugs.
  • Cuts Stainless Steel, Fastener Embedded Wood, Cement Board, Fiberglass, Plaster, Asphalt Shingles and More | Made in USA.
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ASTP&FH 2-3/4\ Hole Saw with Arbor Mandrel ,HSS Bi-Metal & Heavy Duty Steel Design, for Metal,Stainless Steel,Cornhole Boards,Drywall,Plastic,Brass,Aluminum,Iron and Wood（70 mm）

  • 2-3/4 inch Hole Saw made of top HSS & Bi-Metal for Heavy Dusty capability improved durability with Rust-proof. design for increased durability and outstanding cutting performance. with higher hardness , higher toughness, higher cutting strength and stronger wear resistance..
  • It is made of heat treated carbon steel alloy. Heavy Duty, Durable and Rust-proof. Built tough for repeat use and handy for working on cornhole boards and plastic.Hole saws can cut 2.5 inch diameter holes in wood, plywood, plastic, drywall, soft plaster, cornhole boards and thin metals. In addition to punching cans or recessed lights, punching saws are also suitable for home projects on air ducts, speakers, ceiling lamps, etc..
  • Upgraded design with ultra sharp serrations,Increased wall thickness of hole saw improves durability and minimizes tooth loss,Drilling with sharper Positive Rake Tooth cuts material faster than other brand.more durable with longer life than other brand hole saws..
  • High-quality bi-metal band and the best cutting performance of HSS teeth combines with Non-binding clean edge design，With the non-binding clean edge design,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 ....
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ASTP&FH 4-3/4 inch Hole Saw with Arbor Mandrel ,HSS Bi-Metal & Heavy Duty Steel Design, for Metal,Stainless Steel,Cornhole Boards,Drywall,Plastic,Brass,Aluminum,Iron and Wood（120mm）

  • 4-3/4 inch Hole Saw made of top HSS & Bi-Metal for Heavy Dusty capability improved durability with Rust-proof. design for increased durability and outstanding cutting performance. with higher hardness , higher toughness, higher cutting strength and stronger wear resistance..
  • It is made of heat treated carbon steel alloy. Heavy Duty, Durable and Rust-proof. Built tough for repeat use and handy for working on cornhole boards and plastic.Hole saws can cut 2.5 inch diameter holes in wood, plywood, plastic, drywall, soft plaster, cornhole boards and thin metals. In addition to punching cans or recessed lights, punching saws are also suitable for home projects on air ducts, speakers, ceiling lamps, etc..
  • Upgraded design with ultra sharp serrations,Increased wall thickness of hole saw improves durability and minimizes tooth loss,Drilling with sharper Positive Rake Tooth cuts material faster than other brand.more durable with longer life than other brand hole saws..
  • High-quality bi-metal band and the best cutting performance of HSS teeth combines with Non-binding clean edge design，With the non-binding clean edge design,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 ....
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Luomorgo 75mm/3 inch Hole Saw, 1 1/4 inch Cutting Depth HSS Bi-Metal Hole Cutter for Wood Cornhole Boards Plastic Drywall & Metal Sheet

  • High-Performance Materials: Hole saws made of M42 high-speed steel and BI metal, with higher hardness (≥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: Hole saws can cut 3 inch diameter holes in wood, plywood, plastic, drywall, soft plaster, cornhole boards and thin metals. In addition to punching cans or recessed lights, punching saws are also suitable for home projects on air ducts, speakers, ceiling lamps, etc..
  • Warm Prompt: 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.
  • 100% Risk-Free Shopping: If you are not satisfied with any Luomorgo products, we have nothing to ask and let you enjoy a full refund. Because we want our customers to enjoy a 100% satisfied shopping experience..
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Luomorgo 100mm/4" Hole Saw, 1.4 inch Cutting Depth HSS Bi-Metal Hole Cutter for Wood Cornhole Boards Plastic Drywall & Metal Sheet

  • High-Performance Materials: Hole saws made of M42 high-speed steel and BI metal, with higher hardness (≥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: Hole saws can cut 4 inch diameter holes in wood, plywood, plastic, drywall, soft plaster, cornhole boards and thin metals. In addition to punching cans or recessed lights, punching saws are also suitable for home projects on air ducts, speakers, ceiling lamps, etc..
  • Warm Prompt: 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.
  • Risk-Free Shopping: If you are not satisfied with any Luomorgo products, we have nothing to ask and let you enjoy a full refund. Because we want our customers to enjoy a satisfied shopping experience..
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IRWIN Tools Door Lock Installation Kit Bi-Metal 3111002

  • Bi-Metal Door Lock Installation Kit For Metal & Wood Doors.
  • Bi-Metal hole saws for metal and wood doors.
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Barb Drill Bit, Multiple Sizes Tapered Hole Drilling with Center Punch for Metal Plastic Wood Plates

  • 10 TIMES LONGER LIFE than normal metal cutting hole cutters.
  • Our Tungsten Carbide Tipped Cutters are a superior alternative to conventional Bi-Metal Hole saws. They cut faster, cleaner, and last longer..
  • Tungsten cutters cut through, steel plate, iron, aluminium, copper, cast iron, and most importantly, stainless steel and other tough alloys..
  • The spring loaded pilot bit ejects the cut slug, saving time. The cutter body then cuts a clean, burr-free hole faster than conventional twist drills or hole saws..
  • With normal care, tool life is significantly longer than other hole cutting tools. Inexpensive resharpening will allow repeated use.
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KEILEOHO 2 Inch 51 MM Black Hole Saw with Heavy Duty Arbor, Drill Bit and Hex Wrench for Cornhole Boards, Plywood, Iron Board, Acrylic, Ducts, Ceiling Lights, Cinder Wall

  • PREMIUM METAL MATERIAL - The hole saw is made of high quality and environment friendly carbon steel, which is rust-proof and wear-resistant with long service life. It is a good helper for woodworkers and welders..
  • COMPLETE HOLE SAW KIT - This is a complete hole saw kit that includes everything you need for cutting of corhole boards, drywall, acrylic-board, thin metals, etc. A set of hole saw kit includes 1pcs HSS Bi-Metal hole saw, 3pcs hex shank drill bit adapter and 1pcs M4 Hex wrench..
  • WIDE APPLICATION - Upgraded with ultra sharp blades for faster and cleaner cutting, which is ideal for opening holes on softwood, plastic plate, plasterboard, metal board, acrylic board, and thin PVC board. Perfect for installing locks, knobs in doors and cabinets or drilling larger, diameter holes through desks or bench, air ducts, ceiling lights, speakers and more..
  • IMPROVE WORK EFFICIENCY - Our hole saws have BI-metal strips and sharp teeth. It can drill holes quickly. Using it can reduce the working time and your work burden. Hole saws can be applied to drill holes in cornhole boards, plywood, iron board, acrylic, ducts, ceiling lights, cinder wall and more..
  • NO-RISK PURCHASE - From workmanship to function to anything else, we want you to be TOTALLY HAPPY–Should y....
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Luomorgo 4.5 inch Hole Saw 1 1/4 inch Cutting Depth HSS Bi-Metal Hole Cutter for Wood Cornhole Boards Plastic Drywall & Metal Sheet

  • High-Performance Materials: Hole saws made of M42 high-speed steel and BI metal, with higher hardness (≥65HRC), higher toughness, higher cutting....
  • Efficient & Smooth Cutting: High-quality bi-metal band and the best cutting performance of HSS teeth combines with Non-binding clean edge design....
  • Widely Used: Hole saws can cut 4-1 / 2 inch diameter holes in wood, plywood, plastic, drywall, soft plaster, cornhole boards and thin metals. In....
  • Warm Prompt: 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....
  • 100% Risk-Free Shopping: If you are not satisfied with any Luomorgo products, we have nothing to ask and let you enjoy a full refund. Because we want....
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6 1/8 Inch HSS BI-Metal Hole Saw, 1 3/16 inch Cutting Depth Hole Cutter with Hex Shank Drill Bit Adapter for Wood Cornhole Boards Plastic Drywall Fiberboard Can Light Recessed Light, Red

  • WIDE APPLICATION: Our Bi metal Hole saw is perfect for cutting wood,plywood, plastic, drywall, soft plaster,acrylic-board and thin metal. In addition to cutting holes for can lights or recessed lights, the Hole Saw comes in handy for home projects when working on air ducts, ceiling lights, speakers and more..
  • PROFESSIONAL MATERIAL: The 6-1/8 inch hole saw is made of HSS carbon steel & Bi-metal steel, which has superior performance and higher cutting strength than others hole saws. Built tough for repeat use and handy for working on cornhole boards and plastic..
  • SMOOTH CUTTING: he 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 spring on the drill would automatically pushes the disc out of the saw immediately after completing the hole..
  • EXCELLENT WORKMANSHIP: This powerful hole cutter 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. It’s cutting depth is 1.2-inch..
  • CUSTOMER SERVICE: We are dedicated to providing every customer with satisfying products and services. If you are not satisfied with our....
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