The TOOLSHOP TS-HHK-15 Hydraulic Knockout Punch Ram Kit is a heavy-duty 13-ton hydraulic punching tool designed for fast, clean, and precise hole cutting in mild steel, stainless steel, aluminum, and sheet metal. With a punching range of 16–114 mm, it is ideal for electrical panels, switchgear, distribution boards, and industrial enclosure fabrication. Supplied with a hydraulic hand pump and multiple punch & die sets, this portable kit delivers professional performance for workshop and on-site applications.