Milwaukee® 48-20-3968 4-Cutter Rotary Hammer Drill Bit, 1-3/16 in Dia x 23 in L, 18 in Cutting, 45/64 in SDS Max Shank
Milwaukee® Rotary Hammer Drill Bit, 4-Cutter, 1-3/16 in Dia, 23 in Overall Length, 18 in Cutting Depth, 18 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 Reinforced Concrete
- Milwaukee®??s SDS-Max 4-Cutter Rotary Hammer Drill bits feature a 4-Cutter 4x90?ø tip geometry to avoid lock up in rebar, patented rebar chamfers for increased durability, and a high volume flute for fast debris removal. Used for drilling holes in brick, block, concrete, and reinforced concrete.
- 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
- Feature a 4-cutter 4 x 90 deg tip geometry to avoid lock up in rebar, patented rebar chamfers for increased durability