DeWalt® DW735 Heavy-Duty Portable Three Knife 2-Speed Thickness Planer, 13"Powerful 15 amp, 20,000 RPM motor handles larger cuts in wider materials with ease. Three knife cutter head with 10,000 RPM cutter head speed delivers 30% longer knife life and makes knife change faster and easier. Two speed gear box allows users to change feed speed to optimizing cuts per inch at 96 or 179 CPI. Fan assisted chip ejection vacuums chip off of the cutter head and exhausts them out of the machine. Automatic carriage lock reduces the