Milwaukee® 48-20-3912 2-Cutter Rotary Hammer Drill Bit, 9/16 in Dia x 21 in L, 15-1/2 in Cutting, 45/64 in
Milwaukee® Rotary Hammer Drill Bit, 2-Cutter, 9/16 in Dia, 21 in Overall Length, 15-1/2 in Cutting Depth, 15-1/2 in Flute Length, 45/64 in Shank, SDS Max® Shank, Centering Point, Right Hand Cutting, Carbide Cutting Edge, High Carbon Steel, Uncoated, Silver, Applicable Materials: Brick, Block, Concrete and Masonry
- Brazing formula optimizes drilling for up to 20% longer life
- Unique flute geometry provides efficient dust removal
- Centering point and 4-cutter design provide accurate and precise round holes
- Highest quality carbide maximizes material pulverization
- The optimized flutes provide fastest debris extraction speeding up drill rates