Bosch BL2759 1/2-Inch Black Oxide SP 12-Inch Long
by Bosch
- The speed helix design penetrates 3X faster than standard bits, Triple tempe black oxide coated bits last 50% longer than regular highspeed steel, 135° split point starts on contact with no walking or skating and no center punch is required, The benefits include easier drilling, reduced heat, extended drill bit life and extended cordless battery life
