Help CenterBatteries and Tool PlatformsWhat is Milwaukee M18?M18 is Milwaukee's full-size 18V cordless platform. It includes general construction tools, high-demand saws, grinders, impact wrenches, lighting and specialty equipment.Did this answer help? Yes NoPeople also askDo Milwaukee M12 batteries work in Milwaukee M18 tools?What is Milwaukee M12 good for?Are you a manufacturer-authorized dealer?