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For Use On For Use On |
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Cutting Depth Cutting Depth |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Shank Size Shank Size |
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Mechanical Finish Mechanical Finish |
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Tolerance Rating Tolerance Rating |
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Specifications Met Specifications Met |
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Fabrication Fabrication |
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Hardness Hardness |
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Hardness Rating Hardness Rating |
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Maximum Hardness After Heat Treatment Maximum HardnessAfter Heat Treatment |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Elongation Elongation |
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Appearance Appearance |
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Certificate Certificate |
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Heat Treatment Heat Treatment |
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Yield Strength Yield Strength |
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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.
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.