Diablo Hammer Drill Bit 5/16"x4x6"

$9.86 / EA

Provides faster starts and longer life in tile, masonry, concrete, wood and metal applications
Optimized with unique brazing and hardening process
Carbide tip extends life and productivity for faster drilling
Multi-ground grip point tip designed to allow for aggressive starts for clean, fast holes
Impact strong for increased shank stability and durability in cordless or corded impact and drill drivers