Uimoso Hydraulic Knockout Punch Set, 15 Ton, 1/2″ to 4″ with 10 Dies
Durable Construction: This hydraulic knockout hole punch driver kit is designed for longevity, featuring a robust alloy steel build with a black coating that resists corrosion. Versatile Use: Designed for a variety of applications, this hydraulic knockout punch is capable of efficiently punching through materials such as low-carbon steel (up to 1/8″, 10 GA), stainless steel (up to 1/16″, 16 GA), aluminum, fiberglass, and plastic.