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 stones are designed for use in Hapstone sharpening systems and are ideal for sharpening knives made from any type of steel. The Hapstone Start CBN sharpening stone...
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...
Shapton Pro (Kuromaku) sharpening stones are designed for sharpening knives on Hapstone knife sharpeners. Shapton Pro is a high-quality series from Shapton, crafted from aluminum oxide with the use of...
Universal stones for processing hard and soft steels. Can be used both dry and with oil (Hapstone Magic, Norton, Boride recommended) to improve the finish, especially in the final stages....
Universal diamond stones for processing both hard and soft steels. Can be used dry or with oil (Hapstone Magic, Norton, Boride are recommended) to improve finishing quality, especially in the...
RockStar Series knife sharpening stone from the renowned Japanese company Shapton has excellent aggression during sharpening, capable of handling the hardest knives up to 65 HRC, providing a fine and even...
Diamond Stone on copper-tin bond of Poltava Diamond Tool (PDT). Monolayer grit on a blank for Hapstone sharpeners The stones are on the new M1001 binder - improved binder of 2021,...
Boride T2 series is a line of aluminum oxide sharpening stones on a medium-hard bond, engineered for high-alloy tool steels and stainless steels up to 62 HRC. Thanks to a...
Universal stones for processing hard and soft steels. Can be used both dry and with oil (Hapstone Magic, Norton, Boride recommended) to improve the finish, especially in the final stages....
The PDT Premium Vitrified Diamond Stone is designed for precise edge shaping on all steel types, including high-hardness alloys. The vitrified bond ensures efficient material removal, stability, and consistency, making it ideal for...
CBN stone on an organic phenol-formaldehyde bond BN-130 with 100% concentration and CBN powder grade (cubic boron nitride, elbor). Monolayer stone on the Hapstone sharpener blank. CBN stones are the...
