Compare material, finish, length class, and decimal size equivalents.
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 | |
Inch, Wire Gauge, Letter | ||||||
|---|---|---|---|---|---|---|
Black-Oxide High-Speed Steel | ||||||
| 115 | 1/16"-1/2" (increments of 1/64"), 60-1 ga, A-Z | Standard | ASME B94.11M, DIN 338 | Steel, Iron, Stainless Steel | 0000000 | 0000000 |
| 115 | 1/16"-1/2" (increments of 1/64"), 52-1 ga, A-Z 60-53 ga | Split Standard | NAS907 Type B | Steel, Iron, Stainless Steel | 0000000 | 000000 |
Titanium-Nitride (TiN) Coated High-Speed Steel | ||||||
| 115 | 1/16"-1/2" (increments of 1/64"), 52-1 ga, A-Z 60-53 ga | Split Standard | NAS907 Type B | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | 0000000 | 000000 |
Uncoated High-Speed Steel | ||||||
| 115 | 1/16"-1/2" (increments of 1/64"), 60-1 ga, A-Z | Standard | ASME B94.11M, DIN 338 | Steel, Iron, Aluminum, Brass, Bronze, Plastic | 0000000 | 000000 |
Cobalt Steel Drill Bit Sets
These jobbers'-length bits have the rigidity and length required for most applications. Made of cobalt steel, which has better heat and wear resistance than high-speed steel, they can run up to 25% faster and have a longer tool life.
Drill bits with a split point keep centered without a pilot hole.
For technical drawings and 3-D models, click on a part number.
| Number of Pieces | Drill Bit Sizes Included | Point Style | Specifications Met | For Use On | Each | |
Inch, Wire Gauge, Letter | ||||||
|---|---|---|---|---|---|---|
Uncoated Cobalt Steel | ||||||
| 115 | 1/16"-1/2" (increments of 1/64"), 52-1 ga, A-Z 60-53 ga | Split Standard | NAS907 Type J NAS907 Type J | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 0000000 | 0000000 |