The spindle is reversible, and receives maximum power transfer from the v-belt.
The four-speed (4000, 6000, 8000, 10000 RPM) step pulley drive with quick release lever allows you to select the best speed and torque for different cutter diameters. This heavy-duty JET® shaper is available with a powerful 5 HP, 1Ph motor with magnetic controls. Jet JWS-35X5-1 Industrial Shaper 5 HP, 1Ph - By International Tool.