Chosera sharpening stones are used for sharpening knives on Hapstone and Edge Pro knife sharpeners. Chosera is a high-end series from Naniwa made of aluminum oxide with the magnesia binder. The...

Shapton Pro (Kuromaku) sharpening stones are used for sharpening knives on Hapstone  knife sharpeners. Shapton Pro is a high-end series from Shapton made of aluminum oxide with the magnesia binder. The...

Boride grinding stones of the CS-HD series are excellent stones from silicon carbide, intended for sharpening of knives from hard steels (from 47 to 63 HRc).  The CS-HD series of...

Boride T2 series stones are made of aluminum oxide and use a very strong bond. As a result, these stones are high performance and their wear rate is below average. Boride...

Boride Sharpening Stones are used for sharpening knives on Hapstone Pro sharpeners. Boride offers a wide range of stones with different performance values and different rates of wear.   Orange...

Boride Sharpening Stones are used for sharpening knives on Hapstone Pro sharpeners. Boride offers a wide range of stones with different performance values and different rates of wear. Golden Star series stones...

This stone has super-fine structure and excellent breakdown properties for final finishing prior to mirror (diamond polished) finishing. The 900-F works especially well on P-20 mold steel with a hardness...

Boride Sharpening Stones are used for sharpening knives on Hapstone  sharpeners. Boride offers a wide range of stones with different performance values and different rates of wear. PC series (Polisher's...