The Milwaukee M18 FUEL 9″ Cut-Off Saw (2786-20) delivers cord-free power to cut reinforced concrete, metal and masonry. With a 9 ″ blade, 3.4″ max cutting depth and 6,600 RPM, it is about 50 % lighter than comparable gas-powered saws (10.6 lb bare). A built-in water port with quick-connect supports wet cutting, while the RAPIDSTOP™ blade brake stops the wheel fast. Integrated ONE-KEY™ lets you track and manage the tool for job-site control.