Product Overview
Benchmark Cobalt drill bits are constructed with premium M35 steel with 5% cobalt and ground from solid steel for maximum performance. Cobalt bits are able to cut through the most hardened metals, including bronze, cast iron and stainless steel.
- Precision machined from solid steel for smooth performance
- 135 degree split point for precision start minimizes bit walking
- Best for use with metal, stainless steel, plastic, and wood
- Size markings on the drill bit shank for easy identification
- Shank type: round/straight (1/16" to 11/64") and milled to prevent slipping (3/16" to 1/2")
- Material: M35 steel with 5% cobalt
- Contains 29 sizes: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64", and 1/2"
- Jobber length
- Comes with a storage case
Info & Guides
Specifications
| Brand | BENCHMARK |
| Application | WOOD, METAL & PLASTIC |
| Package Weight | 2.97 lbs |
| Package Length | 2.50 in |
| Package Width | 4.40 in |
| Package Height | 8.30 in |
| Dimensions: | 2.500in x 4.400 in x 8.300 in |