Nakanishi Ceramic Diamond Blade Diameter 7mm 14680 1 piece

Catalog number: 14680 Features: ●This diamond grinding wheel uses ceramic bond and has both sharpness and durability. ●Unlike resin bond and metal bond diamond, it has pores and protruding abrasive grains, and has excellent grinding properties. ●Like general grinding wheels, the abrasive grains self-regenerate, allowing you to use it to the end while maintaining its sharpness. Applications: ●Polishing ferrite, magnetic materials, various glasses, precious stones, various fine ceramics, etc. Specifications: ●Grain size (#): 170 ●Shape: Reverse taper ●Outer diameter (mm): 7 ●Width (mm): 3 ●Shaft diameter (mm): 2.34 ●Maximum operating speed (rpm): 30000 ●Abrasive grain: Diamond ●Total length (mm): 41 ●Blade diameter (mm): 7 ●Blade length (mm): 3 ●Quantity: 1 piece Caution: ●For safety, be sure to wear protective equipment such as protective glasses. ●Use at or below the maximum operating speed.