Heavy-duty hand-held power drive Features reversible 115V or 230V universal motor Designed for RIDGID No. 12R die heads; other RIDGID die heads (OOR,OORB, 11R) using adapters, threading 2 1/2 - 6in. with 141/161 geared threaders Switch: Double-throw reversible Gear Head: All-spur gear reduction, spring loaded adapter pawl, hardened st...