Attributes:* Size: 4mm x 160mm* Total Length: 160mm / 6.3-inch* Diamond-plated Length: 50mm / 1.97-inch* Shank Size: 4mm / 0.16-inchWhat Is Included:* 1 Piece x Diamond Coated Needle FilesApplications & Features:--- Files are used in metal, woodworking, arts and crafts, as well as glass and marble products, and are indispensable machine tools in applications such as mechanics, electronics repair, woodworking, and more.--- Ergonomic non-slip plastic handle, easy and comfortable to hold.--- Files are made of electroplated diamond with high hardness and high wear resistance.Useful Tips:--- It can be used with a lubricant, such as water, to make the file last longer.
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