40 Piece Forming and Dapping Set - SFC Tools - 25-625 Dimensions: 10.4' 11.7' 5.3' This dapping punch and block set is ideal for doming soft metals This 40 piece set includes 36 different sizes of dapping punch, a cube shaped dapping block with large sizes, a flat dapping block with small and medium sizes, a flat forming block with U-shaped grooves, and a swage block with U-shaped, V-shaped, and flat wire grooves The wood base plate has slots for each piece, and is etched with millimeter sizes and numbers for the dapping punches Punch sizes in millimeters: 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.5, 13, 13.5, 14, 14.7, 15.4, 16.2, 17, 17.8, 18.6, 19.4, 20.2, 21, 21.8, 22.6, 23.4, 24.2, 25 Dapping cube: 2.5 inches Impression sizes from 5 mm to 45 mm