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48-20-8430 48-20-7215 48-20-7220 48-20-7225 48-20-7228 48-20-7230 48-20-7236 48-20-7240 48-20-7246 48-20-7250 48-20-7256 48-20-7266 48-20-3901 48-20-3902 48-20-3903 48-20-3904 48-20-3905 48-20-3906 48-20-3909 48-20-3910 48-20-3912 48-20-3916 48-20-3917 48-20-3918 48-20-3922 48-20-3923 48-20-3926 48-20-3931 48-20-3936 48-20-3938 48-20-3942 48-20-3944 48-20-3945 48-20-3946 48-20-3949 48-20-3952 48-20-3953 48-20-3954 48-20-3956 48-20-3958 48-20-3964 48-20-3966 48-20-3967 48-20-3970 48-20-3972 48-20-3974 48-20-3975 - SDSMAX 4CT 3/4" X 8" X 13"
48-20-3930 - SDSMAX 4CT 3/4" X 8" X 13"
48-20-8430 48-20-7215 48-20-7220 48-20-7225 48-20-7228 48-20-7230 48-20-7236 48-20-7240 48-20-7246 48-20-7250 48-20-7256 48-20-7266 48-20-3901 48-20-3902 48-20-3903 48-20-3904 48-20-3905 48-20-3906 48-20-3909 48-20-3910 48-20-3912 48-20-3916 48-20-3917 48-20-3918 48-20-3922 48-20-3923 48-20-3926 48-20-3931 48-20-3936 48-20-3938 48-20-3942 48-20-3944 48-20-3945 48-20-3946 48-20-3949 48-20-3952 48-20-3953 48-20-3954 48-20-3956 48-20-3958 48-20-3964 48-20-3966 48-20-3967 48-20-3970 48-20-3972 48-20-3974 48-20-3975 - SDSMAX 4CT 3/4" X 8" X 13"
48-20-3930 - SDSMAX 4CT 3/4" X 8" X 13"
48-20-3980

SDS MAX 4CT MX4™ 1-3/8" X 18" X 23"

Our MX4™ 4-Cutter SDS MAX Rotary Hammer Drill Bits with solid head carbide deliver up to 5x longer life in concrete with rebar. Engineered with rebar guards to provide maximum durability in hard aggregate and rebar. We designed our MX4™ 4-Cutter bits with sharp centering tips for exact spot drilling in concrete. The integrated 4-cutter design prevents lock-up in rebar, 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™ 4-Cutter Drill Bits are ideal for concrete with rebar and masonry applications.

Includes

(1)
SDS MAX 4CT MX4™ 1-3/8" X 18" X 23" (48-20-3980)

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Key Features Specifications Reviews
  • Solid head carbide delivers up to 5x longer life in concrete with rebar
  • Rebar guards for increased durabilty in hard aggregate and rebar
  • Sharp centering tip for exact spot drilling in concrete and metal decking
  • Lock Up
  • Variable flutes for up to 15% more holes per battery charge
  • German Made
  • Meets ANSI B212.15 to fit common anchors
  • Wear Mark Indicators to show end of life and when bit no longer meets the ANSI requirement
  • Ideal for concrete with rebar and masonry
  • Fits all SDS-MAX rotary hammers

Product Specifications

Useable Length 18.0 in
Cutting Depth 18.0 in
Cutter Geometry 4-Cutter
Hole Diameter 1 3/8 in
Flute Length 18.0 in
Type 4-Cutter
Pack Qty 1 Pack
Diameter 1-3/8"
Length 23.0 in
Weight 56.69 lb
Height 1.38 in
Width 1.38 in
Material Application Concrete
Style SDS-MAX
Shank Size 45/64 in