Milwaukee 48-20-3954 4-Cutter Rotary Hammer Drill Bit, 1 in Drill Bit, 45/64 in SDS Max Shank, 16 in D Cutting, Carbide Cutting Edge, 21 in OAL

Milwaukee Rotary Hammer Drill Bit, 4-Cutter, 1 in Drill Bit, 21 in Overall Length, 16 in Cutting Depth, Spiral Flute, 17 in Flute Length, 45/64 in Shank, SDS Max Shank, Centering Point, Right Hand Cutting Direction, Carbide Cutting Edge, Carbide, Bright, Silver, Applicable Materials: Block, Brick, Concrete and Reinforced Concrete Breaker points for up to 20 Percent faster drilling speeds|Rebar guards for increased DuraGuard in hard aggregate and rebar|Variable flutes for up to 15 Percent more holes per battery charge|Reinforced flutes to avoid bit breakage|Wide flute entrance for increased faster dust removal|Wear mark indicators to indicate end of life|Centering tip of exact spot drilling