Milwaukee® 48-20-4418 4-Cutter Rotary Hammer Drill Bit, 1-3/4 in, 3/4 in Spline Shank, 18 in D Cutting, Carbide Cutting Edge, 23 in OAL

20203898 MFG #: 48-20-4418
Milwaukee® Rotary Hammer Drill Bit, 4-Cutter, 1-3/4 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, 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