- Boaz, Alabama, United States
- Oct 31st
Precision Twist R56CO Cobalt Steel Reduced Shank Drill Bit, Black and Gold Oxide Finish, 1/2" Reduced Shank, 118 Degree Split Point, 49/64" High-speed steel (HSS) containing cobalt is a good combination of toughness and hardness, for use on drilling through hard substances Combination black oxide and gold finish, improves lubricity, resists corrosion, and will not chip or flake off Half-inch round shank allows larger sized drills to fit into small size chucks Jobber-length drill bits, most com