1. Versatile Use Hand files are suitable for surface treatments such as quick deburring, trimming, chamfering, or polishing of metal, wood, plastic, glass, wood carving, ceramics, and plaster. The applications span various industries including home use, garages, workshops, construction sites, shipyards, model shops, art, foundries, and DIY rough and fine grinding. 2. Durable Metal File The metal needle file is made of quality materials such as carbon steel, with a deeply hardened and coated surface. It has a long lifespan, wear resistance, and is less prone to tooth breakage. It can be used for removing, refining, shaping, and scraping projects. 3. Size Packaging Flat files are ideal for precision work in manufacturing and metalworking. Total length: 14 inches (360 mm), file length: 10 inches (250 mm), file width: 0.94 inches (24 mm). Color: Yellow and black, total: 1 pack. 4. Functional Design/Advantage These diamond files feature a rounded PVC nonslip handle, ergonomically designed for a comfortable grip during prolonged use.