1-3/8 in. x 16 in. x 21 in. Carbide-Tipped Rebar Demon SDS-Max 4-Cutter Hammer D
Drill Bit Type: 4-Cutter. Impact Driver Capability: Impact Rated. Individual/Set: Individual. Material Application: Concrete. Number of Pieces: 1. Number of Pieces: 1 Piece. Shank Style: SDS Max.