Bosch
These bits deliver 5x life and 2x speed over standard masonry bits, for increased productivity. Impact-rated bit has been redesigned with a hex shank for use in higher torque hammer drills and impact drivers. The bit features an upgraded 4-grind head, delivering additional cutting angles for faster drilling. The multi-grind centering tip also provides for precise starts in masonry, block, and concrete.
Includes
1/8" x 2" x 3"
3/16" x 4" x 6"
1/4" x 4" x 6"
5/16" x 4" x 6"
3/8" x 4" x 6"
molded case