Parallel Punch Pliers use the parallel action to drive a punch pin straight through the material, giving clean, round holes without the pin entering at an angle. Our parallel hole punch plier has a 1.5 mm pin, a useful size for jump rings, ear wires, rivets and small links in sheet metal, tags and charms. The parallel jaws hold the work flat while punching, which helps keep holes accurate and the surrounding metal undistorted. It is a quick alternative to drilling for thin sheet. Pik Pak Tools manufactures parallel punch pliers in Sialkot, Pakistan, with custom branding available.