Nakanishi Diamond File #400 Round Blade Length 50 x Blade Width 3 57137 1 piece

Catalog number: 57137 Features: ●Diamond file with an optimal shape for precision finishing. Applications: ●For machining ceramics, cemented carbide, hardened steel, glass, FRP, carbon, and other hard and brittle materials. ●Ideal for removing burrs and chamfering machine parts, dressing grindstones, rubber grindstones, felt buffs, etc., correcting cutting tool blades, sharpening cutters, etc., engraving, etc. Specifications: ●Grit (#): 400 ●Shape: Round ●Total length (mm): 140 ●Blade length (mm): 50 ●Blade width (mm): 3 ●Shaft diameter (mm): 3.0 ●Blade thickness (mm): 3 ●Quantity: 1 piece