Milwaukee MX4 4-Cutter SDS-MAX Rotary Hammer Drill Bit (7/8in x 16in x 21in) – Built for concrete, rebar, and masonry applications, the Milwaukee MX4 4-Cutter SDS-MAX Drill Bit delivers unmatched durability and performance for professional projects. Featuring a long-lasting solid carbide head and a sharp centering tip, it ensures precise spot drilling every time. Its 4-Cutter design minimizes lock-ups and reduces downtime, while optimized flutes efficiently remove dust and dissipate heat for faster, cleaner drilling.
Key Features:
Ideal for concrete with rebar and masonry applications
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% more holes per battery charge
Wear mark indicator to show the end of life and when bit no longer meets the ANSI requirement
Fits all SDS-Max rotary hammers
Meets ANSI B212.15 to fit common anchors
Diameter: 7/8 in
Useable length: 16 in
Overall length: 21 in
Shank type: SDS-MAX
German Made
What's Included:
1 x Milwaukee MX4 4-Cutter SDS-MAX Rotary Hammer Drill Bit (7/8in x 16in x 21in)
Warranty Information:
Milwaukee’s warranty and service details can be easily reviewed on the Milwaukee General Warranty Information page.
