Diablo Rebar Demon SDS-Max 4-Cutter Full Carbide Head Hammer Drill Bit with Tri-Metal Fusion Welding – 3/4″ Diameter, 21″ Length, 16″ Working Length – DMAMX1140 3/4″ x 16″ x 21″

A heavy-duty Diablo Rebar Demonโ„ข SDS-Max rotary hammer bit built for reinforced concreteโ€”featuring a 4-cutter full carbide head, Tri-Metal Fusion Welding, and an optimized flute design to help drill fast, accurate 3/4″ holes while managing heat and rebar impact.