3M 6220J Flexible Whetstone, 6 in L x 2 in W, M40 Grit

3M Whetstone, Flexible, 6 in Length, 2 in Width, M40, Rectangle, Diamond Abrasive, Yellow, Applicable Materials: Non-Ferrous Metals, All Metals and Ceramic Applicable

• Use for precision faceting and sharpening of chisels, blades, knives and carbide tools
• Metal bond flex diamond glued to an aluminum base
• Open dot pattern provides durability and long life, when allowing performance to contours
• Provides aggressive cutting with reduced loading