Pipe Threading Machine Maximum Compatible Pipe Size 2 in Minimum Compatible Pipe Size 1/8 in Motor Type Induction Horsepower 2 hp Number of Speeds 3 Free Speed 16 RPM 46 RPM 58 RPM Tool Series 535A Includes (2) Hex Wrenches 1 gal Extreme Performance Thread Cutting Oil Reamer Cutter Cutter Wheel Universal Die Head Voltage 120 V Phase Single-Phase Chuck Type Automatic Through-the-Head Oiling Yes Thread Standard of Included Dies NPT Maximum Bolt Size 2 in