Wiha 3 Piece Insulated Industrial Grip Pliers and Cutters Set3 pc insulated pliers set. Wiha Insulated Cushion Grip Pliers and Cutters are the standard for premium quality featuring ergonomic cushion grip handles for comfort and control, dual durometer construction for long lasting durability, and handles directly molded to the tool steel for a permanent bond. The grips feature a slip guard handle design for added protection at the front end and raised rear finger steps for easy opening at the back end.