These stones are made from cubic boron nitride (CBN) powder. Hapstone Premium CBN uses a metal-organic binder that is close to metallic binders in wear resistance but provides a softer...
Hapstone Start CBN Combination is a reliable bench stone for precise manual sharpening. It combines two grits on a single steel base and works perfectly with all types of steel. Abrasive...
Fast. Durable. Ready to use. PDT CBN stones on nickel electroplated bond are designed for aggressive stock removal and precise bevel shaping. Suitable for all types of steel up to...
