Milwaukee® 48-20-4370 4-Cutter Rotary Hammer Drill Bit, 1 in, 3/4 in Spline Shank, 11 in D Cutting, Carbide Cutting Edge, 16 in OAL

20203683 MFG #: 48-20-4370
Milwaukee® Rotary Hammer Drill Bit, 4-Cutter, 1 in, 16 in Overall Length, 11 in Cutting Depth, 11 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, Concrete and Reinforced Concrete
  • Brazing formula opti
  • Unique flute geometr
  • Centering point and
  • Feature a 4-cutter 4
• 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
• Feature a 4-cutter 4 x 90 deg tip geometry to avoid lock up in rebar, patented rebar chamfers for increased durability