JET JPJ 12B 12 inch Planer Jointer 3HP 230V Single Knife Cutterhead Cast Iron Tables HSUR HSUL Heavy Right or Left Skewed U Shaped Hanger Heavy cast iron head and Heavy cast iron head and bow reduce vibrations while cutting and the heavy electro welded steel construction minimizes vibrations to keep cuts accurate 500 RPM on a 350mm platform this combination of large diameter and controlled RPM rating is well suited for cutting wide workpieces like full width laminated panels and structural aluminum sections in a single pass The JET JPJ 12B 12" Planer Jointer is a dual function woodworking machine from JET that eliminates the need to choose between a dedicated jointer and a dedicated planer Motor: 3HP