Milwaukee® Rotary Hammer Drill Bit, 2-Cutter, 1/2 in Drill Bit, 21 in Overall Length, 16 in Cutting Depth, 2 Flutes, Spiral Flute, 15-1/2 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 Masonry.
Features
- Breaker points for up to 20% faster drilling speeds
- Rebar guards for increased Dura
- Guard in hard aggregate and rebar
- Variable flutes for up to 15% 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
- Cutter with 4 x 90° symmetry will not lock up in rebar
- Carbide tips cut faster than high speed steel, provides good heat and wear resistance
- For fast bit changes and efficient power transfer from the hammer to the bit
- For fast bit changes and efficient power transfer from the hammer to the bit, use only in SDS Max® drive hammers
