Master Mechanic 120071 Black Oxide Jobber Length Drill Bit, 13/32" x 5
Description
Lasts 3X longer than high speed drill bits. 135 point angle with 4 cutting edges eliminates walking & provides fast penetration. Black oxide tempering treatment reduces frictional resistance & improves chip flow. Recommended for wood, plastic, wallboard, plywood, soft metals, aluminum, brass & bronze. For occasional use in stainless steel & other hard metals.
- Master Mechanic
- Finish: Black Oxide
- Size: 13/32" x 5-1/4"
- Material: high speed steel
- Jobber length
- 3/8" shank
- Lasts 3X longer than high speed drill bits
- 135 point angle with 4 cutting edges eliminates walking & provides fast penetration
- Black oxide tempering treatment reduces frictional resistance & improves chip flow
- Recommended for wood, plastic, wallboard, plywood, soft metals, aluminum, brass & bronze
- For occasional use in stainless steel & other hard metals
- Carded