5/16 X 8-1/4IN SDS 4 PLUS ROTARY HAMMER DRILL BIT

Rotary Hammer Bits are manufactured with a dynamic chisel-shaped drill head that ensures swift penetration into various types of aggregates, such as concrete, masonry, brick, stone and rebar. Due to it's unique 3 fluted, spacious KVS-spiral design, it is able to remove debris rapidly from the bore hole, allowing for quick and easy installations.