Doming punch set with doming block 12 doming punches in the sizes: 2.3 - 3.5 - 4.3 - 5.1 - 5.9 - 6.7 - 7.5 - 8.3 - 9.1 - 9.9 - 10.7 - 11.5mm. Manufactured from hardened tool steel Doming block: Manufactured from hardened and polished tool steel