JET Tools' 10 in. Bastard-Cut Half Round File delivers reach and control while maintaining durability for repeated use in demanding environments. Its precision-machined teeth are uniformly cut to ensure consistent performance and a long working life. Whether you're refining inside curves or flattening edges, this file supports clean, controlled shaping across a wide range of workshop applications. Its a staple tool for both professionals and skilled DIYers seeking dependable hand-finishing results.