A Rozsutec micro crystalline structure consists of a fused crystal grains of different sizes

Llyn Idwal stones are mounted on high-quality aluminum blanks

a naturally abrasive material of high density

The device is integrated into the abrasive holder rod

All stones are 6 mm thick and mounted on high-quality aluminum blanks with laser engraving

shapton pro kuromaku stone set for edge pro 1 bestseller A Rozsutec micro crystalline structureShapton 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