The Milwaukee 3/16in x 10in x 12in MX4 4-Cutter SDS-PLUS Rotary Hammer Drill Bit is engineered for maximum durability and performance in concrete with rebar and masonry applications. Built with a solid head carbide tip, it delivers up to 5X longer life when drilling through reinforced concrete. The sharp centering tip allows accurate spot drilling, while the 4-cutter head design prevents lock-up when hitting rebar, helping reduce downtime on the jobsite.
Optimized flute geometry efficiently removes dust and debris, minimizing heat buildup and delivering up to 15% more holes per battery charge. A wear mark indicator helps users easily identify when the bit has reached the end of its service life and no longer meets ANSI anchor tolerance standards.
Key Features:
Ideal for drilling concrete with rebar and masonry
Solid head carbide delivers up to 5X longer life in reinforced concrete
Rebar guards increase durability in hard aggregate and rebar
Sharp centering tip provides exact spot drilling
4-cutter head design prevents lock-up when hitting rebar
Optimized flutes remove dust faster and reduce heat buildup
Up to 15% more holes per battery charge
Wear mark indicator shows end-of-life and ANSI compliance limit
Fits all SDS-PLUS rotary hammers
Meets ANSI B212.15 requirements for anchor drilling
What's Included:
(1) 3/16in x 10in x 12in MX4 4-Cutter SDS-PLUS Rotary Hammer Drill Bit
