Master Mechanic 504696 High Speed Steel Drill Bit, Black Oxide, 3/8" x
Description
Recommended for wood, plastic, wallboard, plywood & soft metals, aluminum, brass & bronze. 135° point angle with 4 cutting edges which eliminate walking & provide fast penetration. Split point tip design starts on contact without walking. Black oxide tempering treatment reduces frictional resistance & improves chip flow. For occasional use in stainless steel & other hard metals.
- 3/8" x 12"
- Extra length
- High speed steel
- 135° point angle with 4 cutting edges which eliminate walking & provide fast penetration
- Split point tip design starts on contact without walking
- Black oxide tempering treatment reduces frictional resistance & improves chip flow
- Three flat shank stays securely gripped in drill chuck
- Recommended for wood, plastic, wallboard, plywood & soft metals, aluminum, brass & bronze
- For occasional use in stainless steel & other hard metals
- Carded.