MX4 4-Cutter SDS-Plus Drill Bit 3/16" x 4" x 6"

The MX4 4-Cutter SDS-Plus Drill Bit is engineered for fast drilling and long life in concrete, reinforced concrete and masonry applications. Its solid carbide 4-cutter head delivers accurate holes while reducing lock-up when encountering rebar. A precision centering tip provides accurate starts, and the optimized flute design efficiently removes dust for faster drilling performance. Compatible with all SDS-Plus rotary hammers, this bit is ideal for anchoring, mechanical and electrical installations, and general construction work.