Lobtex Diamond File for Steel, Round, Set of 12 K12-M

Lobtex Diamond File for Steel, Round, Set of 12, made in Japan.
• Diamond grit is evenly distributed over the file body and held firmly so the sharp cutting edges stay exposed on the surface, keeping the initial sharp cutting performance for a long service life.
• Available in precision type (for finish grinding, correction, and fitting) and steel type (for rough grinding and heavy grinding that requires rigidity).
• Offered in sets of 5, 8, 10, or 12 pieces, and in flat, half-round, round, square, and triangular shapes to match different hole and surface shapes.
• Suited for grinding hard materials such as tungsten carbide, hardened steel, ceramics, glass, and reinforced plastic.
• Used for chamfering tool bits and end mills, for fitting molds, and for polishing glass and molds.