Makita XSC02M 18V LXT Lithium-Ion Brushless Cordless 4.0 Ah Metal Cutting Saw Kit, 5-7/8" (Discontinued by Manufacturer) Automatic Speed Change technology adjusts cutting speed and torque during cut for optimum performance Large cutting capacity (2-1/4" at 90Degree) allows for 2" conduit to be cut in a single pass BL Motor delivers 3,900 RPM for faster cutting The BL Brushless Motor eliminates carbon brushes, enabling the BL Motor to run cooler and more efficiently for longer life Cuts a wide range of metals including Unistrut, all thread, channel, conduit, pipe, sheet metal, square tubing, steel and more