The steel construction of this 1-7/32" knockout punch will not bend or warp under pressure.Knockout Punch,1-7/32" This punch has a three point cutting tip for quick and easy punching.
. The Ruko 109305 Knockout Punch is designed to cut smooth, clean holes in sheet metal.Knockout Punch,1-7/32" This punch has a three point cutting tip for quick and easy punching.