Mayhew 1/8-in to 2-in Imperial Hollow Punch Set (27-Piece)

27 Piece Hollow Punch Kit. Interchangeable dual heads allow precise cuts from between 1/8 in. to 2. in. Polypropylene molded caps resistant to shocks and chemicals 27-pieces including: • Punches 1/8, 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 3/4, 7/8, 1, 1-/16, 1-1/8, 1-3/16, 1-1/4, 1-5/16, 1-3/8, 1-7/16, 1-1/2, 1-5/8, 1-11/16, 1-3/4, 1-7/8, 2 , Handle and Mandrill , The only Dual cutting head system available. These hollow punches may be paired and interchanged to give you an endless combination of size possibilities. These punches are used for cutting out washers and sealing rings and can be used on a multitude of different materials including foam, cardboard, leather, rubber, fiber, plastic, gasket material and lead.