Specifications Capacity1 ¼” – 6” Schedule 10 and Schedule 40 steel, aluminum, and PVC pipe.1 1/4" – 6" Schedule 10, 1 1/4" – 2" Schedule 40 stainless steel pipe, 11/2" – 3" Schedule 80 PVC pipe.With roll change, 2" – 8" copper tube (Type K, L, M, and DWV). Depth AdjustmentAdjusting screw and integral, index depth gauge.ActuationFeed screw with 1/2" ratchet wrench (included), or any 15/16" hex wrench.Power Drive MountingRIDGID 300 Power Drive 38/57 RPM (reverse direction only).