With the Turnus 326-010 arch punch, you effortlessly cut clean, round 10 mm holes in soft materials such as leather, rubber, felt, cardboard, cork, and plastics. The sharp, induction-hardened cutting edge prevents fraying and material distortion, eliminating the need for drilling. Made from forged tool steel with a tough stove-enamelled finish, this punch is built to endure heavy, repeated hammer strikes in the workshop. Thanks to the conical side-arch design built to din 7200A, punched material clears out smoothly through the side opening without clogging. It provides reliable precision for crafting custom gaskets, washers, or leatherwork.