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. It&rsquos 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. Spindle speed 36 RPM. Threads & frac14 to 3-inch pipe Supplied with Die Heads Model 815A 1&frasl8 & ndash 2 inch, BSPT Model 928A 21&frasl2 & ndash 3 inch, BSPT. Dies 1&frasl2 - 3&frasl4-inch BSPT Alloy. 1 & ndash 2-inch BSPT Alloy. 21&frasl2 & ndash 3-inch BSPT High Speed. Cutter Model 763, 1&frasl4 & ndash 3-inch, self-centering, with E-1032 cutter wheel. Reamer Model 743, 1&frasl4 & ndash 3 inch, 5-Fluted. Oil 5 litres thread cutting fluid.