Exquisite workmanship, high efficiency, anti- and wear resistance. Suitable for machining hard materials, the material after quenching treatment, metal, glass processing, die polishing. Wood treatment, deburring; Cutting chamfer. Watch repair, jewelry polishing, glass treatment. For a variety of sanding, an indispensable tool for making models. Efficiently files and shapes steel, glass, tile, stone, metal, etc. Premium material ensures maximum strength and durability for long lasting use. Needle files only, other accessories demo in the picture are not included!, Weight: 0.26124778047 pounds, Manufacturer: Tuidzljd