Features - 1 Phase - 1.5 Amp - 1/2" Arbor - Motor: 3/4 HP - Frequency: 60 Hz - Voltage: 110 Volt - No Load: 3450 rpm - Full Ball Bearing - Adjustable Tool Rest - Note: Color May Vary - Removable Whell Cover - Ball Bearing Motor For Longer Life - 1 Pc 6"x3/4"x1/2" Fine Grinding Wheel - 1 Pc 6"x3/4"x1/2" Coarse Grinding Wheel