Best Cmt Hole Saws in 2026

Carbide Hole Cutter precisely cuts material up to 3/16 in. thick.

Cuts stainless steel, mild steel, iron, copper and brass sheet.

Spring loaded pilot bit for fast drilling and clean plug ejection.

【Clean Hole Cut】: Hole saws are cylindrical cups with a serrated Edge to cut a clean, symmetrical, circular hole.

【High Performance Matieral】: The 155mm hole saw is made of HSS carbon steel & Bi-metal steel, with hardness up to 65HRC, which has superior performance and higher cutting strength than others hole saws.

【Safe and Secure】: The spindle structure of the hole saw is firm, and it is not easy to fall off and shake after being fixed.

150mm hole saw It is safe to use. The spindle structure of the hole saw is firm, and it is not easy to fall off and shake after being fixed

Smooth cutting, suitable for drilling in wood, thin metal, plywood, plastic and dry wall, cutting smooth holes in the above materials

150mm hole cutter Convenient chip removal, unique hole design can easily remove chips, improve drilling efficiency

【Professional quality】LAIWEI 168mm hole saw is made of high quality high speed steel (HSS) and M42 carbon steel 2 metals, drilling diameter 168mm, drilling depth up to 38mm,saw blade thickness 1.3mm, oil resistant, rustproof, heat resistant, wear resistant, clean cutting at high speed, with the following advantages: high performance, rustproof and durable, sturdy and reusable.

【Easy to use】: LAIWEI heavy duty arbor hole cutter includes a 168mm tube opener for various situations, a pilot drill, a large arbor, and an easy to store cardboard box. Sturdy hexagonal center shaft for power tools, compatible with most electric drills from other manufacturers.

【Wide range of application scenarios】LAIWEI drill bits, covering the most popular hole saw sizes on the market. Upgraded design with very sharp teeth for faster, cleaner cuts, precise cutting edges, smoother, more durable and longer life. A versatile tool that can be used for a variety of applications.

🧰Everything you need in one neat set: 16PCS item in a red quality carrying box, 13 hole saws with separate drill bits, 3 additional drill bits, and 2 hex keys. Equipped with 1/4'' shank. This is an excellent set for your heavy-duty hole cutting needs.

🧰Hole saw cutting diameter in 13 sizes: hole saws are marked metric, including 16mm(5/8"),18mm(45/64"), 20mm(25/32"), 22mm(7/8"), 25mm(1"), 26mm(1-1/32"), 28mm(1-1/8"), 30mm(1-3/16"), 35mm(1-3/8"), 40mm(1-19/32"), 45mm(1-25/32"), 50mm(1-31/32''),53mm(2-5/64''), fulfill your most basic requirements.

🧰Our hole saw is capable of cutting holes in 3mm stainless steel, 15mm iron plate, 15mm aluminum alloy, metal tube, and other metal materials. Widely used for your benefit. Remember to apply oil or coolant while drilling at high speeds.

The best cutting result for drilling in the thin metal sheet, pipe, plastic, wood, composite, etc. Not for Asphalt, Brick, Concrete, Tiles, etc

Fit to arbors with 5/8-18 UNF Thread; 1-1/2 Inch Cut-depth for gengeral cuts; Easily cuts through materials in one pass

Precision Vacuum hardened 4/6 TIP teeth increase abrasion resistance, roughness, and sharply tool life

SIZE INCLUDES: 3/4" hole saw, 7/8" hole saw, 1-1/8" hole saw, 1-1/4" hole saw, 1-1/2" hole saw, 1-3/4" hole saw, 2-1/8" hole saw, 2-1/2" hole saw, 3" hole saw, 3-1/2" hole saw, 4" hole saw, 5" hole saw, 6" hole saw, which is 19mm, 22mm, 29mm, 32mm, 38mm, 44mm, 54mm, 64mm, 76mm, 89mm, 102mm, 127mm, 152mm hole saw.

HIGH QUALITY: Made of premium heat-treated carbon steel, blackening coating with oil. The hole saw kit has the advantages of high performance, oil resistance, rust resistance, durability and long life. Not suitable for hard materials.

PORTABLE STORAGE CASE: This hole saw set for wood comes with a customized case for portability and storage. Designated slots in the case keep every piece in place and improve work efficiency.

The best cutting for asphalt, brick, concrete, dry wall, gypsum, Limestone, marble, MDF, tile, wood, composite, plastic, etc; Carbide Tip Pilot Drill bit is required for cutting some materials

Fit arbors with 5/8-18 UNF Thread; 2-1/4“ Cut-Depth allows for easily cutting through thick or layered building materials in one pass

Quality Carbide Teeth have high hardness, outstanding wear resistance, a tendency to stay sharper to cut fast abrasive tough material

The best cutting for asphalt, brick, concrete, dry wall, gypsum, Limestone, marble, MDF, tile, wood, composite, plastic, etc; Carbide Tip Pilot Drill bit is required for cutting some materials

Fit arbors with 5/8-18 UNF Thread; 2-1/4“ Cut-Depth allows for easily cutting through thick or layered building materials in one pass

Quality Carbide Teeth have high hardness, outstanding wear resistance, a tendency to stay sharper to cut fast abrasive tough material

Cut ceramic tiles, wood, MDF, Trespa, plastics, plasterboard, soft bricks, lime bricks and more

Long lasting construction grade carbide to provide a 10x longer cutting life

Secured tooth technology to prevent any breakage during impact with hard materials

Cut ceramic tiles, wood, MDF, Trespa, plastics, plasterboard, soft bricks, lime bricks and more

Long lasting construction grade carbide to provide a 10x longer cutting life

Secured tooth technology to prevent any breakage during impact with hard materials

Cut floor tiles, wall tiles, hard stones, Okite, solid bricks, plasterboard, fiber cement, fiber glass

Diamond cutting edges deliver fast, clean cuts up to 10 times longer life

Drill in extremely hard materials where it is increasingly difficult to drill with conventional hole saws. RPM 1500 ~ 4000

The best cutting result for drilling in the thin metal sheet, pipe, plastic, wood, composite, etc. Not for Asphalt, Brick, Concrete, Tiles, etc

Fit to arbors with 5/8-18 UNF Thread; 1-3/4 Inch Cut-depth allows for specialty cuts; Easily cuts through materials in one pass

Precision Vacuum hardened 4/6 TIP teeth increase abrasion resistance, roughness, and sharply tool life

25/64-Inch hexagonal shank. Fits hole saws featuring a diameter from 1-1/4 to 3-Inch

Drill is easily fastened into the hole saw and is easily removed thanks to our innovative patented system

No additional tools needed to remove the drill

Cut metals, mild & stainless steel, non ferrous metals, aluminum, sandwich material, cast iron, copper, zinc, brass

Xtreme results in performance and up to 50% longer lifetime than the competition

Tooth geometry with regular pitch provides a smoother cut, better chip clearance preventing clogging and heat build-up

Cut ceramic tiles, wood, MDF, Trespa, plastics, plasterboard, soft bricks, lime bricks and more

Long lasting construction grade carbide to provide a 10x longer cutting life

Secured tooth technology to prevent any breakage during impact with hard materials

Cut ceramic tiles, wood, MDF, Trespa, plastics, plasterboard, soft bricks, lime bricks and more

Long lasting construction grade carbide to provide a 10x longer cutting life

Secured tooth technology to prevent any breakage during impact with hard materials

Cut ceramic tiles, wood, MDF, Trespa, plastics, plasterboard, soft bricks, lime bricks and more

Long lasting construction grade carbide to provide a 10x longer cutting life

Secured tooth technology to prevent any breakage during impact with hard materials

Cut floor tiles, wall tiles, hard stones, Okite, solid bricks, plasterboard, fiber cement, fiber glass

Diamond cutting edges deliver fast, clean cuts up to 10 times longer life

Drill in extremely hard materials where it is increasingly difficult to drill with conventional hole saws

Cut floor tiles, wall tiles, hard stones, Okite, solid bricks, plasterboard, fiber cement, fiber glass

Diamond cutting edges deliver fast, clean cuts up to 10 times longer life

Drill in extremely hard materials where it is increasingly difficult to drill with conventional hole saws

Cut ceramic tiles, wood, MDF, Trespa, plastics, plasterboard, soft bricks, lime bricks and more

Long lasting construction grade carbide to provide a 10x longer cutting life

Secured tooth technology to prevent any breakage during impact with hard materials

5/16-Inch hexagonal shank. Fits hole saws featuring a diameter from 5/8 to 1-3/16-Inch

Drill is easily fastened into the hole saw and is easily removed thanks to our innovative patented system

No additional tools needed to remove the drill

Cut floor tiles, wall tiles, hard stones, Okite, solid bricks, plasterboard, fiber cement, fiber glass

Diamond cutting edges deliver fast, clean cuts up to 10 times longer life

Drill in extremely hard materials where it is increasingly difficult to drill with conventional hole saws. RPM 1500 ~ 4000

Cut ceramic tiles, wood, MDF, Trespa, plastics, plasterboard, soft bricks, lime bricks and more

Long lasting construction grade carbide to provide a 10x longer cutting life

Secured tooth technology to prevent any breakage during impact with hard materials

Cut floor tiles, wall tiles, hard stones, Okite, solid bricks, plasterboard, fiber cement, fiber glass

Diamond cutting edges deliver fast, clean cuts up to 10 times longer life

Drill in extremely hard materials where it is increasingly difficult to drill with conventional hole saws. RPM 1500 ~ 4000

Cut metals, mild & stainless steel, non ferrous metals, aluminum, sandwich material, cast iron, copper, zinc, brass

Xtreme results in performance and up to 50% longer lifetime than the competition

Tooth geometry with regular pitch provides a smoother cut, better chip clearance preventing clogging and heat build-up

Cut metals, mild & stainless steel, non ferrous metals, aluminum, sandwich material, cast iron, copper, zinc, brass

Xtreme results in performance and up to 50% longer lifetime than the competition

Tooth geometry with regular pitch provides a smoother cut, better chip clearance preventing clogging and heat build-up

Cut metals, mild & stainless steel, non ferrous metals, aluminum, sandwich material, cast iron, copper, zinc, brass

Xtreme results in performance and up to 50% longer lifetime than the competition

Tooth geometry with regular pitch provides a smoother cut, better chip clearance preventing clogging and heat build-up

Cut metals, mild & stainless steel, non ferrous metals, aluminum, sandwich material, cast iron, copper, zinc, brass

Xtreme results in performance and up to 50% longer lifetime than the competition

Tooth geometry with regular pitch provides a smoother cut, better chip clearance preventing clogging and heat build-up

Cut metals, mild & stainless steel, non ferrous metals, aluminum, sandwich material, cast iron, copper, zinc, brass

Xtreme results in performance and up to 50% longer lifetime than the competition

Tooth geometry with regular pitch provides a smoother cut, better chip clearance preventing clogging and heat build-up