This Ridgid 110/115 Volt Power Threader has a universal 1.7kW (50-60Hz) motor and features a hammer-type chuck with replaceable, rocker action jaw inserts. Its through-the-head oiling system has adjustable flow and an integral oil reservoir. The gerotor pump is self-priming and ensures a constant flow of the oil. Supplied with: Die heads, dies, cutter wheel, reamer and 5 litres of cutting oil. Spindle speed: 36 RPM. Capacity: 1/8 - 3in.