The 70mm Dapping Block from Durston has been carefully crafted from the highest quality tool steel. They are machined, hardened and then highly polished to reduce your finishing. The 70mm by 70mm dapping block includes 26 half spheres ranging in size from 3mm right up to 52mm (3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 19, 21, 23, 25, 27, 30, 34, 38, 42, 47, 52mm).
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