5-16x12in Hss Aircraft Bit
M-2 high speed steel for strength with black oxide coating for heat and wear resistance in wood, metal or plastic applications; split point ensures a true start and eliminates bit walking.
- TWIST DRILL BITS
- Dia.x OA Lgth In=5/16 x 12
- STRAIGHT SHANK
- BLACK OXIDE - 135 DEGREE POINT
- AIRCRAFT
