Hydraulic Punch Driver Set Number of Pieces 10 Capacity 10 ga Steel Conduit and Pipe Size 1/2 in to 4 in Workpiece Material Mild Steel Includes 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 3-1/2 4 in Hydraulic Punches and Dies 2-Speed Hand Pump Drawstud for 3/4 to 4 in Punches and Dies Stainless Steel Drawstud 3/ 8 in dia Converter 12-Ton Hydraulic Cylinder 6 ft Rubber Hose Coupler Metal Case