5Pcs Rotary File 14in Hex Shank Double Cut Metal Grinder Drill Bit Set for Carving Polishing

Feature: 1. Including 5 rotary files of different esign, meeting your various grinding needs. 2. Higher efficiency, processing efficiency is several times higher than that of normal files. 3. Able to offer you a safer and more comfortable working condition with less dust. 4. Allows for wide application in grinding non?metal, soft metal and other materials. 5. Made of high quality high speed steel, not easy to deform and very durbale for long use. Specification: Item Type: Rotary File Product Material: High Speed Steel Surface Treatment: Chrome Plating Shank Diameter: 14in Hex Handle Length: Approx. 68mm 2.7in Diameter: Approx. 13mm 0.5in. Package List: 5 x Rotary File 1 x Base Note: Rotary file handle is 14in hex handle. Choose a suitable grinding tool. Make sure that the rotary file is installed firmly before grinding. Do not polish too hard materials.Including 5 rotary files of different esign, meeting your various grinding needs. Higher efficiency, processing efficiency is several times higher than that of normal files. Able to offer you a safer and more comfortable working condition with less dust. Allows for wide application in grinding non?metal, soft metal and other materials. Made of high quality high speed steel, not easy to deform and very durbale for long use.