Vevor Hydraulic Knockout Punch Kit 10 Ton 1/2" to 2" Conduit Hole Cutter Set NewThe Vevor hydraulic knockout punch kit is a 10 ton hole punching set designed for creating clean, round conduit holes in a range of materials. It includes 6 dies covering sizes from 1 2" to 2", along with the core accessories needed for punching and setup. Built from steel and designed for heavy duty use, it offers fast, labor saving operation with precise alignment. The kit also comes with a carrying case for organized storage and transport.