27 Half Sphere Flat Dapping Block, For Jewellery Shop And Store

Twenty seven (27) half-spheres measuring approximately: 24.7, 23.5, 22.7, 21.7, 20.7, 20, 18.5, 18, 16.8, 15.7, 14.5, 13.5, 13, 12, 11, 9.6, 8.6, 8, 6.8, 6, 4.8, 4.5, 3.8, 3.5, 3, 2.5 and 2 mm The other side is also fully ground and can be used as a bench block anvil 27 half spheres Approx 5"x2"x1" Solid steel heavy duty Weighs approx 3lbs