Rotary hammer drills blast through concrete, stone, and masonry with percussion-driven ... when using a chisel bit, acts as a mini jack hammer for busting up concrete or floor tiles.

Rotary hammer drills blast through concrete, stone, and masonry with percussion-driven ... when using a chisel bit, acts as a mini jack hammer for busting up concrete or floor tiles.

BEST OVERALL: Bosch HCK005 Bulldog Carbide Hammer Drill Bit Set ↓ Jump to Review BEST BANG FOR THE BUCK: Owl Tools Masonry & Concrete Drill Bit Set ↓ Jump to Review UPGRADE PICK: Makita SDS ...