EXPERT PRO CBN Sharpening Stone, 15000 grit – Mounted on Blank
A premium finishing stone featuring CBN abrasive, ideal for ultra-fine polishing and edge refinement on high-carbon and stainless steels.

• 3 mm polyamide monolayer bond ensures consistent abrasive exposure and long-term stability

• Cubic Boron Nitride (CBN) offers superior performance on hard steels, including high-carbon and alloy types

• Faster than diamond in polishing tough steels, while achieving equally perfect edges

• Shock-resistant and dimensionally stable under repeated use

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

• Working surface dimensions: 150×25×3 mm

Perfect for final sharpening and mirror polishing. Use with oil, soapy water, or abrasive slurry to prevent abrasive loading, especially on sticky or alloy steels.