Skip to main content

Milwaukee® MX4™ 48-20-3949 4-Cutter Rotary Hammer Drill Bit, 7/8 in Drill Bit, 45/64 in, 31 in D Cutting, Carbide Cutting Edge, 36 in OAL

Selected Milwaukee_48-20-3949.jpg
Milwaukee_48-20-3949.jpg

Features

  • Solid head carbide delivers up to 5x longer life in concrete with rebar
  • Rebar guards for maximum durability in hard aggregate and rebar
  • Sharp centering tip for exact spot drilling in concrete and metal decking
  • 4-cutter design prevents lock-up in rebar, reducing downtime
  • Optimized flutes remove dust faster reducing heat and delivering up to 15 Percent more holes per battery charge
  • Fits all SDS Max rotary hammers

Related Items

Recently Viewed Items

Description

Milwaukee® MX4™ Rotary Hammer Drill Bit, 4-Cutter, 7/8 in, 36 in Overall Length, 31 in Cutting Depth, 31 in Flute Length, 45/64 in Shank, Centering Point, Right Hand Cutting, Carbide Cutting Edge, High Carbon Steel, Uncoated, Silver, Applicable Materials: Block, Brick, Concrete and Reinforced Concrete