Milwaukee Tool SDS-MAX 4CT MX4 1-3/8" X 12 X 17"

Features and Benefits:

• 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



The MILWAUKEE® SDS MAX 4-Cutter MX4™ 1-3/8" X 12 X 17" Drill Bits deliver up to 5X longer life in concrete with rebar. Engineered with rebar guards to provide maximum durability in hard aggregate and rebar with a sharp centering tip for exact spot drilling in concrete. The integrated 4-cutter design prevents lock-up in rebar. Variable flutes remove dust faster, reducing heat and delivering up to 15% more holes per battery charge. This drill bit features wear mark indicators to show end of life and when bit no longer meets the ANSI requirement. The Milwaukee MX4™ 4-Cutter Drill Bits are ideal for concrete with rebar and masonry applications.