Hollow Punch Set, 16Pc 1/8

Hollow punch sets are used to cut out round sections on different materials. Their applications are very diverse. For example, thay can be used to make seals for automobile crankcases, for hydraulic or toilet installations, etc. The materials it can cut are polyurethane foam, rubber, cardboard, leather, and joint materials. They are manufactured with high-carbon steel, with a 53 to 66 °RC hardness. Handles made of impact-resistant steel alloy. Polypropylene case. This system was made so 2 or more hollow punches can be used at the same time. The set includes: 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”, 1 3/16”. Accessories: Handle adapter and Plastic case.