Ridgid 19148 Auto-Spin Sink Machine Foot bulb controls the on and off operation to free your hands for optimal control. 30-Feet Maxcore cable with an inner core for increased strength and longer life Motor rating: 115-Volt, single phase, AC, 1.1 Amp, 60Hz Motor operating speed: 450 RPM Ridgid covers its products with a lifetime warranty against defects in material or workmanship for the life of the tool.