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High Performance - Cubic Boron Nitride is a superabrasive that is second in hardness to diamond and the preferred abrasive in many advanced industrial grinding applications
Professional-Grade - Designed for finishing and polishing of sharpened edges for maximum sharpness. It has a greater abrasion resistance and thermal conductivity than conventional abrasives like silicon carbide and aluminum oxide
Multifunctional - Sharpen all types of edges including serrated edges and fits into the 204 Sharpmaker Sharpening System
Easy to Clean - Simply scrub with a scouring pad and powdered abrasive cleaner. Let the product air-dry.
Specifications - Sold as a pair, Overall Length (Inches): 7, Material: Cubic Boron Nitride (CBN)
A super abrasive that is second in hardness only to diamond. It offers superior abrasion resistance and thermal conductivity compared to conventional abrasives like silicon carbide and aluminum oxide, making it the preferred abrasive in many advanced industrial grinding applications. Now you can combine the advantages of this fast-cutting abrasive with the convenience and ease of use of Spyderco's Tri-Angle Sharpmaker with these CBN-coated Sharpmaker rods (204CBN Rods sold as a pair, Sharpmaker sold separately).