CBN Sharpening Stone 6x1" 15000 Grit EXB24 Expert Pro

Expert Pro CBN Sharpening Stone - Ultimate Mirror Polish

Achieve the ultimate mirror-polished edge with this professional-grade cubic boron nitride (CBN) sharpening stone. Engineered with our Expert Pro polymer (metal-resin) bond EXB24, this ultra fine stone delivers a perfectly shiny cutting edge thanks to the softness of the bond — the finest finishing stone in the Expert Pro line. Designed for guided sharpening systems like Edge Pro, it works as the perfect final stage stone in any sharpening progression.

Why CBN with Expert Pro Bond?

• CBN is second only to diamond in hardness - ideal for hardened knife steels
• Polymer (metal-resin) bond gives ultra-smooth, mirror-polishing action
• Soft bond delivers a perfectly shiny cutting edge — ideal for finishing
• Superior heat resistance prevents thermal damage to cutting edges
• Maintains flat surface - no dishing or wear over time
• Compatible with Edge Pro and similar guided sharpening systems
• Works great as the final stage in any sharpening progression

Technical Specifications:

• Size: 6x1" (160x25mm)
• Thickness: 7mm (0.276")
• CBN layer thickness: 3mm (0.12")
• Grit size: 15000 Grit (1/0 micron) - Ultra Fine
• Bond: Expert Pro Polymer (Metal-Resin) EXB24
• Quality line: Expert Pro
• Country of origin: Ukraine

Ideal For: Knife enthusiasts, professional sharpeners, and craftsmen using guided sharpening systems like Edge Pro who want the ultimate mirror-polished, razor-sharp finishing edge on hardened knife steels and high-performance blades.