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About Tool Steel
More
Inch Size Hollow-Core Cutters for Magnetic-Base Drills
Use these cutters with magnetic-base drills. You can also pair them with an arbor adapter (sold separately) when using a manual drill press or milling machine. Unlike drill bits, these cut only on the periphery of the hole and produce a solid slug. Also known as annular cutters.
Carbide-tipped steel cutters last longer than high-speed steel and cobalt steel cutters and are for high-volume cutting of difficult-to-machine materials. Note: These cutters are more sensitive to shock and vibration compared to other cutters and should not be used with Jancy magnetic-base drill model USA101.
Pilot pins align the cutter and eject the slug. They're also known as ejector pins.
Arbor adapters for carbide-tipped steel cutters come with a pilot pin.
Multiple-Sheet Inch Size Hollow-Core Cutters for Magnetic-Base Drills
The geometry of these cutters allows you to cut aligned holes in multiple sheets at one time. Use them with magnetic-base drills. You can also pair them with an arbor adapter (sold separately) when using a manual drill press or milling machine. Unlike drill bits, these cut only on the periphery of the hole and produce a solid slug. They're also known as annular cutters.
Pilot pins align the cutter and eject the slug. They're also known as ejector pins.
Arbor adapter for straight spindle fits a drill chuck or an R8 collet on a milling machine.
Arbor adapters for Morse taper spindle are for use on a drill press.
For technical drawings and 3-D models, click on a part number.
Hole Saws


for 1 1/4" Dia.
Saws or Greater
These standard saws have high-speed steel teeth to make circular cuts in wood, plastic, and metal. Attach them to a drill or drill press. An arbor with pilot drill (sold separately) is required.
For technical drawings and 3-D models, click on a part number.
Saws | Arbor with Pilot Drill with 3/8" Hex Shank | Arbor with Pilot Drill with 7/16" Hex Shank | Replacement Pilot Drill for 1/4", 3/8", & 7/16" Hex Shank | Replacement Pilot Drill for 7/16" Hex Shank | |||||||
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Dia. | For Arbor Thread Size | Each | Each | Each | Each | Each | |||||
1 15/16" Cutting Dp. | |||||||||||
1 7/16" | 5/8"-18 | 0000000 | 00000 | 0000000 | 000000 | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 |
Long-Life Hole Saws


for 1 1/4" Dia.
Saws or Greater
The carbide teeth on these saws last up to twice as long as high-speed steel teeth when cutting fiberglass, plastic, wood, and metal such as aluminum, cast iron, steel, and stainless steel. Attach saws to a drill or drill press. An arbor with pilot drill (sold separately) is required.
Saws | Arbor with Pilot Drill with 3/8" Hex Shank | Arbor with Pilot Drill with 7/16" Hex Shank | Replacement Pilot Drill for 1/4", 3/8", & 7/16" Hex Shank | Replacement Pilot Drill for 7/16" Hex Shank | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | For Arbor Thread Size | Each | Each | Each | Each | Each | |||||
1 15/16" Cutting Dp. | |||||||||||
1 7/16" | 5/8"-18 | 0000000 | 000000 | 0000000 | 000000 | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 |
Fast-Cut Hole Saws


for 1 1/4" Dia.
Saws or Greater
Specially designed teeth cut faster than the teeth on standard hole saws. Teeth are high-speed steel for cutting wood, plastic, and metal such as aluminum, brass, steel, and stainless steel. Attach saws to a drill or drill press. An arbor with pilot drill (sold separately) is required.
Saws | Arbor with Pilot Drill with 3/8" Hex Shank | Arbor with Pilot Drill with 7/16" Hex Shank | Replacement Pilot Drill for 1/4", 3/8", & 7/16" Hex Shank | Replacement Pilot Drill for 7/16" Hex Shank | |||||||
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Dia. | For Arbor Thread Size | Each | Each | Each | Each | Each | |||||
1 3/4" Cutting Dp. | |||||||||||
1 7/16" | 5/8"-18 | 00000000 | 000000 | 0000000 | 000000 | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 |
Hole Saws with Built-In Arbor

Quickly connect these saws to your drill or drill press with the built-in arbor. Saws have high-speed steel teeth for cutting wood, plastic, and metal. A 1/4" diameter pilot drill is included.
For technical drawings and 3-D models, click on a part number.
Dia. | Arbor Shank Size | Each | |
1 15/16" Cutting Dp. | |||
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1 7/16" | 3/8" | 00000000 | 000000 |
Hole Saws for Sheet Metal


Lower cutting depths than standard hole saws make these saws less likely to rip or tear while making smooth, burr-free cuts in sheets. Heat-treated high-speed steel teeth cut through aluminum, brass, bronze, and steel. Use these saws on a drill or drill press. An arbor (sold separately) is required.
Arbors with pilot drill guide your cut.
For technical drawings and 3-D models, click on a part number.
Heavy Duty Hole Saws for Stainless Steel Sheets

An extra-thick steel body with carbide teeth can cut through stainless steel structural framing and electrical enclosures. The built-in arbor makes these saws easy to attach to a drill or drill press. They come with a pilot drill that has a spring to push out the slug.
For technical drawings and 3-D models, click on a part number.
Tight-Tolerance Multipurpose Oil-Hardening O1 Tool Steel Rods

- Yield Strength: 50,000 psi
- Hardness: Rockwell B90 (Medium)
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment:
Inch sizes: Rockwell C65
Metric sizes: Rockwell C62 - Specifications Met: ASTM A681
Ready for turning in a lathe, these rods are precision ground to a tight diameter tolerance. They’re also known as drill rod. Often used for dies, punches, and gauges, O1 tool steel is an oil-hardening material that resists wear and abrasion.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Tight-Tolerance Easy-to-Machine W1 Tool Steel Rods

- Yield Strength: 50,000 psi
- Hardness: Rockwell B95 (Medium)
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment: Rockwell C65
- Specifications Met: ASTM A686
These rods, also called drill rod, are ground and held to strict diameter and straightness tolerances. They are ready to be turned in a lathe. With lower amounts of alloy elements than other tool steels, W1 offers excellent machinability. This water-hardening material is often used for hammers, files, taps, and reamers. These rods are decarb-free for a uniform surface that will consistently accept heat treating.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.