EXPERT PRO CBN Sharpening Stone, 650 grit – Mounted on Blank
A durable and efficient CBN stone designed for confident edge shaping and sharpening of hard steels, including stainless and high-carbon alloys.

• 3 mm polyamide monolayer bond ensures strong structural integrity and consistent abrasive contact

• CBN (Cubic Boron Nitride) works faster than diamond on tough steels, delivering clean, accurate edges

• High abrasive concentration for fast metal removal and precise control

• Crack-resistant and dimensionally stable throughout its lifespan

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

• Working surface dimensions: 150×25×3 mm

Ideal for medium-coarse sharpening and bevel shaping. For best results, use with oil, abrasive slurry, or soapy water to prevent abrasive clogging on sticky or alloy steels.