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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.
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 | |
Wire Gauge | ||||||
---|---|---|---|---|---|---|
Black-Oxide High-Speed Steel | ||||||
249 | 5 each of 60-53 ga 3 each of 22-1 ga, 4 each of 29-23 ga, 5 each of 52-30 ga | Standard Split | __ | Steel, Iron, Stainless Steel | 0000000 | 0000000 |
Titanium-Nitride (TiN) Coated High-Speed Steel | ||||||
249 | 3 each of 22-1 ga, 4 each of 29-23 ga, 5 each of 60-30 ga | Split | NAS907 Type B | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | 0000000 | 000000 |
Uncoated High-Speed Steel | ||||||
249 | 3 each of 22-1 ga, 4 each of 29-23 ga, 5 each of 60-30 ga | Split | NAS907 Type A | Steel, Iron, Aluminum, Brass, Bronze, Plastic | 00000000 | 000000 |