Easy to Clean: Simply scrub with a scouring pad and powdered abrasive cleaner. Let the product air-dry.
Multifunctional: Sharpen all types of edges including serrated edges and fits into the 204 Sharpmaker Sharpening System.
Enhanced Performance: Cubic Boron Nitride is an ultra-hard superabrasive, ranking just below diamond in hardness and commonly favored for various high-tech industrial grinding purposes.
Specifications: Sold as a pair, Overall Length (Inches): 7, Material: Cubic Boron Nitride (CBN)
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.