Mayhew 16 piece Hollow Punch Tool Kit
Features the only dual cutting heads in the marketplace. May be paired and interchanged for an endless combination of size possibilities. Unique patented design of locking system allows the cutting tools to be changed and locked in place for precise cuts. Used for cutting out washers and sealing rings from a multitude of materials. Punch sizes included: 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 3/4", 7/8", 1", 1-1/16", 1-1/8", and 1-3/16"