Reviews Metal Hole Saws

COMOWARE Bi-Metal Hole Saw Kit for Metal Wood PVC Board - 3/4\ to 2-1/2\ Set with 2 Mandrels & Spare Pilot Drill, 19 Pcs

  • Compatible Material: Plastic , Metal , Wood.
  • HIGH-QUALITY MATERIAL: Hole Saw Set is made of high quality Bi-Metal. The main body and the cutting edges of the bi-metal hole saw consist of two different tool steels (bi-metal). The main body consists of a special flexible steel and the teeth that cut the material are made of HSS..
  • SUPERIOR PERFORMANCE: The varied and fine toothing ensure that the hole saw does not get caught in the material and runs smoothly. Bi-metal hole saws have a larger number of cutting edges than carbide hole saws, which allow a clean cut..
  • WIDELY AND PROFESSIONEL USE: It is your ideal choice for DIY projects and household maintenance and repair. Suitable for metal, normal wood, thin PVC board, plastic..
  • SIZE INCLUDES:10 hole saws: 3/4″, 7/8″, 1-1/8″, 1-3/8″, 1-1/2″, 1-3/4″, 2″, 2-1/8″, 2-1/4″, 2-1/2″ for needs in different situations, 1 x Spare Pilot Drill for replacement, 1 x Large Mandrel, 1 x Small Mandrel with Medium Adapter and 1 x Plastic Case for easy storage. The set includes the most popular hole saw sizes on the market to meet your different demands..
  • EASY ORGANIZATION: Set includes the hole saw kit holder with size index for easy storage and organizing. It is designed to keep all ....
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Bosch HSBIM9 General-Purpose 9 pc. Bi-Metal Hole Saw Kit

  • 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.
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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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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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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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High Speed Steel Drill Bits Set(4 Pcs), Titanium Step Drill Bit Set with Automatic Center Punch, Multiple Hole Stepped Up Bits for DIY Lovers

  • 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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BOSCH HBT263 BIMETAL Hole Saw 2-5/8

  • 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.
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BOSCH HBT106 BIMETAL Hole Saw 1-1/16

  • 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.
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GJHL Drill 2-3/8 Inch 60mm Hole Saw, 1-1/4 Inch Cutting Depth HSS Bi-Metal Hole Cutter with Hex Shank Drill Bit Adapter Durable

  • 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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