EXPERT PRO CBN Sharpening Stone, 3000 grit – Mounted on Blank
A professional-grade CBN stone designed for controlled sharpening and edge refinement on tough, high-hardness steels.

• 3 mm polyamide monolayer bond ensures structural durability and uniform abrasive action

• CBN (Cubic Boron Nitride) delivers excellent speed and edge quality, especially on stainless and high-carbon steels

• Offers efficient metal removal with clean surface finish and enhanced edge accuracy

• Durable, impact-resistant, and maintains its dimensions over prolonged use

• Mounted on a laser-engraved aluminum blank: 160×25×4 mm

• Working surface dimensions: 150×25×3 mm

Ideal for mid-to-fine sharpening and polishing prep. Recommended for use with oil, abrasive slurry, or soapy water to reduce abrasive loading on sticky or alloy steels.