In contrast to regular coated diamonds

Orion 240 (100%)

The sharpening angles are pre-fixed at 15 degrees for sharpening on the coarse rods and 22 degrees for finishing on the fine rods so anyone can achieve a perfectly sharpened knife

and 1000 grit

maximizing performance

shapton pro kuromaku stone set for edge pro In contrast to regular coatedShapton Pro (Kuromaku) sharpening stones are used for sharpening knives on Hapstone and Edge Pro knife sharpeners. Shapton Pro is a high end series from Shapton made of aluminum oxide with the magnesia binder. The magnesia binder gives Shapton Pro excellent sharpening quality and performance, and high wear resistance. We offer three Shapton Pro sets: The recommended set consisting of 6 Shapton Pro stones (from 120 to 12K grit), The full Shapton Pro