SH-100DHydraulic Punching Tool Punch angle steel in L shape, I-beam in H shape, flat steel plate, Cu and Al busbar Body is made of high strength steel, easy to punch big hole on thick steel plate Adopt 2 stage hydraulics, quicker wirk with no dies stuck Portable for mobile operation, also suitable to fix in workshop for batch cut work Throat depth 100mm, punching work finished quicker and easier equipped with quick coupler for easy disassembly Powered by double acting hydraulic pump < PrevNext >