General description This half-round needle file is designed for fine filing and polishing tasks. It features surfaces that taper to a point, with flat and convex surfaces that are double cut, making it suitable for detailed work. Used by engravers, precision engineers, instrument makers, watchmakers, and goldsmiths, it provides precise control for delicate finishing jobs. Technical specifications Length: 160mm (6.3 inches) Type: Half-round Cut type: Smooth (Cut 2) Material: High-quality steel for durability and precision Compatibility and accessories Compatible with standard needle files and filing tools No specific accessories required, but compatible with filing handles and storage cases Installation Insert the file into a compatible handle if necessary Ensure the file is securely held before use Usage Use for fine filing, polishing, and finishing tasks on metal, wood, or plastic surfaces Apply gentle pressure for precise control Suitable for detailed work in jewelry making,