15ton Hydraulic Knockout Punch Kit Hand Pump 11 Dies Tool Hydraulic Opener 11 Dies & Punches Interchangeable to Meet Different Needs Rotatable ON / OFF Switch for safe operation Easy Seating with the Brackets on the Bottom of the Hydraulic Pump Accommodating More Material: Stainless Steel, Aluminum, Steel, Plastic etc. Accommodating More Material: Stainless Steel, Aluminum, Steel, Plastic etc. This Brand New Complete 15-Ton Hydraulic Punch Driver Kit, even tough material like 11-gauge steel will easily be pierced by this punch kit. It&#039;s great for installing and repairing wire pipeline, signal lamp and instrument in metallurgy, petrol, electronics, electrical appliance,chemical industry, ship &amp; machinery and many more! The tool can make a hole on 4mm thick metal plate. Its easy operation, effort, fast speed, processing with smooth surface, no site limitation, safe and reliable, light structure, beautiful, easy to carry. Actual Hole Size Dies: 16mm; Actual Hole Size Dies: 20mm; Actual Hole Size Dies: 26.2mm; Actual Hole Size Dies: 32.6mm; Actual Hole Size Dies: 39mm; Actual Hole Size Dies: 51mm; Actual Hole Size Dies: 63mm; Actual Hole Size Dies: 76mm; Actual Hole Size Dies: 89mm; Actual Hole Size Dies: 102mm; Actual Hole Size Dies: 114mm; 1 x 15-Ton Pump 1 x Ram with Hose 11 x Dies &amp; Punches 2 x Piston Shafts 2 x Draw Studs 1 x Manual 1 x Sturdy Metal Carrying Case Laborsaving and Fast Operation Easy Seating with the Brackets on the Bottom of the Hydraulic Pump Laborsaving and Fast Operation Plastic Grip at the End of the Long Steel Handle Rotatable ON / OFF Switch for safe operation Two Metal Clasps to Lock the Kit Firmly 11 Dies &amp; Punches Interchangeable to Meet Different Needs Portable Metal Case for Convenient traveling