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System of Measurement System of Measurement |
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Number of Pieces Number of Pieces | Show |
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Number of Pieces Number of Pieces | Hide |
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Material Material |
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For Use On For Use On |
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Point Style Point Style |
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Split |
Length Class Length Class |
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![]() | Jobbers' Length |
Container Type Container Type |
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Individual/Set Individual/Set |
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Container Size Container Size |
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Shank Type Shank Type |
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![]() | Round |
Flute Direction Flute Direction |
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Right Hand |
Bit Style Bit Style |
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![]() | Spiral Flute |
Specifications Met Specifications Met |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Drill Bit Decimal Size Equivalents
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About Drill Bits
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Drill Bit Sets

These jobbers'-length bits have the rigidity and length required for most applications.
Black-oxide and black-and-gold-oxide drill bits produce less friction than uncoated drill bits.
Titanium-nitride (TiN) coated drill bits last longer and can drill at higher speeds than uncoated and oxide-coated drill bits.
Titanium-aluminum-nitride (TiAlN) coated drill bits are the most wear and temperature resistant for the longest life and highest drilling speeds.
Drill bits with a split point keep centered without a pilot hole.
For technical drawings and 3-D models, click on a part number.
No. of Pieces | Drill Bit Sizes Included | Point Style | Specifications Met | For Use On | Each | |
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Black-Oxide High-Speed Steel | ||||||
72 | 3 each of sizes A-T, 2 each of sizes U-Z | Split | NAS907 Type B | Steel, Iron, Stainless Steel | 0000000 | 0000000 |
Titanium-Nitride (TiN) Coated High-Speed Steel | ||||||
72 | 3 each of sizes A-T, 2 each of sizes U-Z | Split | NAS907 Type B | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | 00000000 | 000000 |
Titanium-Aluminum-Nitride (TiAlN) Coated High-Speed Steel | ||||||
72 | 3 each of sizes A-T, 2 each of sizes U-Z | Split | NAS907 Type B | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 000000 |
Uncoated High-Speed Steel | ||||||
72 | 3 each of sizes A-T, 2 each of sizes U-Z | Split | NAS907 Type A | Steel, Iron, Aluminum, Brass, Bronze, Plastic | 0000000 | 000000 |