24 Dapping Punches & Block For Metalsmiths, Metal Working & Shaping, Forming & Chasing Metal. This is a new set of 24 dapping punches and block. Used for shaping, forming and chasing metal in dapping blocks. The block has 18 half spheres and measures approximately 2" x 2" x 2" (51 x 51 x 51 mm). Includes 24 individual punches: 2.3, 3.5, 4.3, 5.1, 5.9, 6.7, 7.5, 8.3, 9.1, 9.9, 10.7, 11.5, 12.3, 13, 13.8, 14.6, 15.4, 16.2, 17, 18.6, 20.2, 21.8, 23.4 and 25 mm. The wood stand holds the block and all 24 punches and measures approximately 7 3/8" x 4 11/16" x 1 3/8" (187.8 x 118.6 x 35 mm). We work hard to update our descriptions and pictures of our merchandise. As part of a process of ongoing innovation by our suppliers, newer versions of the item shown may be shipped before we are able to complete an update. As a result there may be a slight variation in color and design.