EXPERT PRO CBN Sharpening Stone, 100 grit – Mounted on Blank
A coarse-grade CBN stone engineered for aggressive sharpening and shaping of hard steels, including stainless and high-carbon alloys.

• 3 mm polyamide monolayer bond delivers structural strength and consistent abrasive performance

• CBN (Cubic Boron Nitride) enables faster sharpening than diamond on tough steels while maintaining edge precision

• High abrasive concentration ensures rapid metal removal with excellent edge control

• Crack- and impact-resistant, retaining shape throughout extended use

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

• Working surface dimensions: 150×25×3 mm

Ideal for heavy-duty sharpening, bevel setting, and edge restoration. Use with oil, abrasive slurry, or soapy water to minimize abrasive loading, especially on sticky or alloy steels.