6-Ton Manual Knockout Punch Driver Kit contains 1 ratchet wrench, 2 draw studs, 6 sets of punches and dies Slug-splitting punches to slice slug into 2 parts for easy removal Long-handled wrench features off-corner loading design for providing better grip and reducing fastener rounding, saving effort and time when punching Easy to use by drilling holes, installing punch on the stud, connecting wrench and dies, and rotating the wrench to punch Alloy steel punches and dies for rust and wear resistance