This ridgid 110115 volt power threader has a universal 17k w 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 rpmcapacity 18 3in