Hand Tools - Pliers and Wire Cutters : OSH Answers- side cutting pliers uses and function diagram worksheet ,Cut at right angles. Never rock the cutting tool from side to side or bend wire back and forth against the cutting edges. Choose pliers or wire cutters that have a grip span of 6 cm - 9 cm (2 1/2 - 3 1/2 in.) to prevent your palm or fingers from being pinched when the tools are closed. Use adjustable pliers that allow you to grip the workpiece ...How are needle-nose pliers used? | HowStuffWorksNeedle-nose pliers are good for reaching into tight spots where regular pliers are unwieldy. They can grip multiple wires and even pick up small screws with a strong secure grip. Hobbyists use needle-nose pliers for elaborate projects with small objects, and for jewelry-making tasks such as picking up and stringing beads, setting stones and attaching small clasps.