Milwaukee® 48-20-4057 2-Cutter Rotary Hammer Drill Bit, 9/16 in, 3/4 in Spline Shank, 18 in D Cutting, Carbide Cutting Edge, 23 in OAL

20202471 MFG #: 48-20-4057
Milwaukee® Rotary Hammer Drill Bit, 2-Cutter, 9/16 in, 23 in Overall Length, 18 in Cutting Depth, 18 in Flute Length, 3/4 in Shank, Spline Shank, Centering Point, Right Hand Cutting, Carbide Cutting Edge, High Carbon Steel, Uncoated, Silver, Applicable Materials: Block, Brick and Concrete
  • Brazing formula opti
  • Unique flute geometr
  • Centering point and
  • The bodies of these
  • The optimized flutes
  • The highest quality
• 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
• The bodies of these bits allow for maximum energy transfer from the hammer to the bit
• The optimized flutes provide fastest debris extraction speeding up drill rates
• The highest quality carbide maximizes material pulverization