Reed 701PD Power Drive automates the threading process for pipe 1/8? through 2? (3-50 mm), right hand only. Reed?s 701PD is the lightest threading machine at 15.9 pounds available for the popular R12+ or 12R style dropheads. 701PD comes with a vise that clamps to the work to prevent throwing of the operator, and is equipped with a gearshift that backs the machine off the work twice as fast at 60 RPM. Gearing gives this compact tool plenty of torque to thread 2? pipe.