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Milwaukee® 48-20-3901 MIL 48-20-3901

48-20-3901 SDS MAX 4CT MX4™ 3/8" x 8" x 13" Carbide Rotary Hammer Drill Bit

  • Part#: MIL 48-20-3901
  • Manufacturer: Milwaukee Tool
  • MPN: 48-20-3901
  • Brand Name: Milwaukee®
  • Availability: loading
  • Package Qty: 0

Our MX4™ SDS-Max® rotary hammer drill bits with solid head carbide deliver up to 5X longer life in concrete. Engineered to provide maximum durability in hard aggregate. We designed our MX4™ with sharp centering tips for exact spot drilling in concrete. The integrated design prevents lock-up, reducing downtime. Optimized flutes remove dust faster, reducing heat and delivering up to 15% more holes per battery charge. The wear Mark indicator on each drill bit shows you when they no longer meet the ANSI requirement. These Milwaukee® MX4™ drill bits are ideal for concrete and masonry applications.

Milwaukee® Rotary Hammer Drill Bit, 3/8 in Drill, 13 in Overall Length, 8 in Depth, SDS-Max® Shank, 45/64 in Shank Diameter, 8 in Flute, Carbide, Applicable Materials: Concrete, Masonry, Additional Information: 0.71 in H x 0.71 in W Dimensions

Cutting Depth      :      8"
Drill Size      :      3/8"
Material      :      Carbide
Number of Cutter Heads      :      4
Overall Length      :      13"
Shank Diameter      :      45/64"
Shank Type      :      SDS-Max®
  • Sharp centering tip for exact spot drilling in concrete and metal decking
  • Optimized flute remove dust faster reducing heat and delivering up to 15% more hole per battery charge
  • Meets ANSI B212.15 to fit common anchors
  • Ideal for concrete and masonry
  • Maximum durability in hard aggregate
  • MX4 design prevent lock-up, reducing downtime
  • Wear mark indicator to show end of life and when bit no longer meets the ANSI requirement
  • Fit all SDS-Max® rotary hammer