RIDGID 91142 Model 535A Threading Machine, Automatic Pipe Threading Machine with 1.75-Gallon (6.6 liter) Oil Reservoir and Large Chip Tray for Longer Continuous Run, Machine Only - No Die Head or Dies Large 1.75-gallon (6.6 liter) oil reservoir and oversized chip tray ensure this pipe threading machine has a longer, continuous run time 2 Universal high speed dies are included and sized to cut pipes ranging from 1/2 inch to 3/4 inch (12 mm to 18 mm) and 1 inch to 2 inches (25 mm to 50 mm) 3-Speed transmission includes a powerful 2.0 horsepower, single-phase, reversible induction motor Automatic chuck with 4 reversible forge jaws for superior gripping power when threading pipe Self-centering and full-floating cutters deliver clean, precision pipe threading,Machine Only - No Die Head or Dies