Check the listing for details. 3" Solid Steel Doming Dapping Block Metal With 2.5" Steel Bench Block Jewelry. Condition: New. Listed at 77.77 USD. COMBO - 3" Solid Steel Doming Dapping Block Metal With 2.5" Steel Bench Block Jewelry STEEL DAPPING BLOCK LARGE CUBE 75mm - 3" JEWELRY MAKING - JEWELERS HARDWARE -PREMIUM LARGE BLOCK - 25 DEPRESSIONS - Range 4.25 - 60mm - Dapping Cube-Block for the Jewelry making, Goldsmith working in Handcrafted Jewelry. Ideal for doming precious metals, the half-spheres / are very well made with CNC machining cut for precision finished with smooth finish half spheres. The steel Cube measures 75mm square designed with 25 half spheres / depressions, round diameters varying in sizes from 4.25mm to 60mm - 5/32" to 2-3/8".Cube is made of hardened steel block it is ideal for doming soft metals with the use of dapping punches (not included).Cube sphere width range size – 4.25 - 60MM (Sizes 4.25, 5.25, 6.5, 7, 8, 9, 10, 11, 11.5, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 25, 35, 40, 44, 50, 60MM)SPECIFICATIONS:: - Block Specifics: Steel CNC Machined 3” - 75mm - Depressions: 25 Cavities / Half Dome - Spheres - Range of Depression Widths: 5/32" - 2-3/8" - 4.25mm - 60mm - Cube Finish: Grinded Polished Surfaces - Cavity Finish: Smooth Polished Interior Surfaces - Measures: 2.95" - 74.9mm - Weight: 4.4 Lbs - 2 Kg. NEW BENCH BLOCK- 2.5 x 2.5 x 3/4"USED FOR LAYING OUT CHASING OR FLATTENING2.5 x 2.5 x 3/4"SOLID STEEL.