Diamond file saw file woodworking fine tooth steel file grinding tool The entire body of the file is heat treated and quenched, which has high durability. The shape and depth of the file teeth are uniform, and the cutting efficiency is highThe head is used to adjust the position of uneven serrationsHandle plug-in design, close and durable connectionTPR two-tone handle ergonomic design, better grip, easy to use < p>1. When saving the files, it is strictly forbidden to stack them. They should be kept isolated to avoid self-damage from mutual friction between files. 2. The file should be kept away from water as much as possible, and rust oil should be applied often to prevent the file teeth from rusting and corrosion, and the file edge becomes dull. 3.The file must be used with a copper wire brush. The copper wire brush must be used to clean the shavings in the file pattern. Material: Steel. Overall length: 260mm. handle length: 110mm. File width: 28mm. 1. When the file is used, the workpiece must not be hit violently to prevent the tooth front from cracking;2. The tooth edge of the new file is sharp, so it is not suitable for filing rust spots, pig iron burrs, oxide skin of the welded joint, edges and corners of the workpiece, or narrow surfaces to avoid edge chipping.3. Do not pry or tap the workpiece with a file to avoid damaging the file4. If there are iron filings or oil stains in the file teeth, please clean them with a copper wire brush. Note: The data are all measured manually. Please allow an error of 1-3cm. Due to the difference between light and display, there is a certain color difference, which depends on the actual object received