Catalog number: DSKA0840 Features: ●Diamond grains are fixed by NI electroplating method, and performance such as adhesion, grinding ability, and wear resistance has been improved. ●Different grip colors make it easy to identify diamond grain size during work. Applications: ●For high hardness materials such as ceramics, carbide metals, and hardened steel. ●For finishing and processing correction of molds. Specifications: ●Grain size (#): 400 ●Type: Set of 8 ●Shape: Square (width) 3.0 ●Total length (mm): 180 ●Blade length (mm): 60 ●Handle shape: Round ●Width (mm): 3 ●Thickness (mm): 3 ●Blade width (mm): 3.0 ●Grain size #400 Material/Finish: ●Carbon tool steel Note: ●Set of 5 to 12 is a standard that indicates the size of the file. In the case of diamond files, it does not mean the number of pieces.
