Milwaukee 48-20-3980

Milwaukee 48-20-3980 4-Cutter Rotary Hammer Drill Bit, 1-3/8 in Drill Bit, 45/64 in SDS Max Shank, 18 in D Cutting, Carbide Cutting Edge, 23 in OAL
Step bits and Drill Bits
4738893 48-20-3980
Milwaukee
$0.00 / ea

Milwaukee 48-20-3980
Milwaukee Rotary Hammer Drill Bit, 4-Cutter, 1-3/8 in Drill Bit, 23 in Overall Length, 18 in Cutting Depth, 18 in Flute Length, 45/64 in Shank, SDS Max Shank, Centering Point, Right Hand Cutting Direction, Carbide Cutting Edge, High Carbon Steel, Uncoated, Silver, Applicable Materials: Block, Brick, Concrete and Reinforced Concrete
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  • Features
  • Breaker points for up to 20% faster drilling speeds
  • Rebar guards for increased DuraGuard in hard aggregate and rebar
  • Variable flutes for up to 15% more holes per battery charge
  • Reinforced flutes to avoid bit breakage
  • Wide flute entrance for increased faster dust removal
  • Wear mark indicators to indicate end of life
  • Centering tip of exact spot drilling
  • 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 and patented rebar chamfers for increased durability