Suburban 16 Gal. Direct Spark Ignition Combo Gas and Electric Water Heater Plumbing A: All Milwaukee M12 REDLITHIUM 190246 A: All Milwaukee M12 REDLITHIUM batteries and M12 chargers are compatible 000 RPM cutter head speed delivers 30% longer knife life and makes knife change faster and easier 2 speed gear box allows users to change feed speed to optimizing cuts per inch at 96 or 179 CPI Fan assisted chip ejection vacuums chips off of the cutter head and exhausts them out of the machine 19 3 4 in cast aluminum base is 2X more rigid than a standard 10 in base and folding tables Automatic carriage lock reduces the movement that causes snipe without the need for manual engagement by the user Material removal gauge and extra large thickness scale deliver accurate cuts with every pass Extra large turret depth stop allows user to return to most frequently used thicknesses with ease Includes dust hose adapter water heaters have 10 Suburban's complete line of reliable water heaters for all recreational vehicle applications