Powermatic 1270112 Model 27 1-Inch Solid Spindle 5 Horsepower Shaper, 230-Volt 1 Phase 5HP motor, 1Ph motor 1 inch solid spindle Large 28 x 29.5 inch cast iron table Spindle speeds of 7,000 and 10,000 RPM, reversible Removable inserts make the use of any cutter safer via undercutting