DMT Half Round Diamond File 1/4in

General description Diamond File Crystal Saver is designed to smooth sharp, jagged edges on any glass surface. Its unique half-round shape allows for effective use on both recessed edges and sharp raised corners. Technical specifications Grit: 325 Type: Half-Round Diamond File Size: 1/4 inch Usage Moisten the file before use. Rub back and forth with the round side on recessed edges. Use the flat side on sharp raised corners. Generally, only a few strokes are needed for effective smoothing.