Using your Klein D232 - 8 end - cutting pliers is easy. Simply place the wire or nail you want to cut in the jaws at a close range, and then squeeze the handles. The wide throat clearance and high - leverage design will help you make a clean cut. Remember, these pliers are not insulated, so don't use them on live electrical wires. When you're done using the pliers, wipe them clean with a dry cloth to remove any dirt or debris. Store them in a dry place to prevent rusting. If you notice any problems with the hot - riveted joint or the handles, stop using the pliers and get them checked out.