Check the listing for details. Dapping Punch Set - Block w/8 Punches - 25-622. Condition: New. Listed at 34.50 USD. Our essential dapping punch and block set is ideal for doming soft metals. This set includes 8 steel dapping punches ranging from 5-27 mm (0.2 - 1.1") in diameter; a dapping block flat with 8 half-sphere depressions ranging from 5 - 27 mm (1/4 - 1.1") in diameter; and a hardwood stand to hold all the pieces.Each dapping punch has its size engraved on it. All punches are made of polished tool hardened steel and measure 3.5" (9 cm) long. Punch sizes in mm: 27, 24, 19, 17, 14, 11, 8, 5 The dapping block is made of polished tool hardened steel and measures 3.5 x 1 7/8 x 7/8". It can also be turned over and used as a bench block. Depression sizes in mm: 27, 24, 19, 17, 14, 11, 8, 5. Wooden block is etched with measurement labels for each punch in millimeters. It measures 6.75 x 5 x 11/16".