Carbide Center Drill, Solid Carbide, 60/ SHAFT DIAMETER: 0.6250 INCHES NOMINAL SINGLE END MOUNTING METHOD: FIXED BASE FRAME SIZE DESIGNATION: 56 POWER RATING: 0.5000 HORSEPOWER OUTPUT CONNECTION TYPE AND VOLTAGE RATING IN VOLTS: 115.0 LINE TO NEUTRAL SINGLE INPUT SHAFT END CHARACTERISTIC: A1 SINGLE STYLE SINGLE END FREQUENCY IN HERTZ: 60.0 INPUT