The MILWAUKEE M12 Copper Tubing Cutter is the industry's first cordless unit, cutting up to 10X faster than conventional tubing cutters. Milwaukee engineered this versatile copper tubing cutter for plumbers, mechanical contractors, and remodelers that runs at 500 RPM for unmatched cutting speed. The M12 Battery (sold separately) and ultra-efficient gearing allow users to make up to 200 cuts on a single charge. The patent-pending cutting mechanism automatically adjusts diameter to cut Type K, L, and M copper pipes from 3/8" to 1" (OD from ½" to 1-1/8").