Reduced Shank Drill Bit Sets
20 Results Found
- DRILL SET,HSS,STEAM OXIDE,9/16"-1"
- Item # GNF190F69860
- Mfr. Model # 190F69860
Larger size general-purpose drills. 1/2 in. reduced shank with three flats for positive drill chuck grip (reduces slippage). 118 degree split point. 6 in. overall length and 3 1/8 in. flute length for increased rigidity, less deflection, and better hole accuracy. Black oxide finish. Premium HSS.