PFERD Diamond Mini File Set of 5 DF3090SET323694 1 S

Catalog number: DF3090SET323694 Features: ●This diamond mini file has a forged shank, so there is no need to use a handle. ●Suitable for precision finishing by tool manufacturers and parts processing manufacturers. ●Long life and maintains high precision for a long time. Applications: ●Chamfering and deburring the inner surface of holes, R surfaces, curved parts, and contour parts of hardened steel, carbide, ceramic, glass, etc. Specifications: ●Grain size (#): 170 ●Total length (mm): 140 ●Handle shape: Square ●Set contents: Half round, triangular, flat, square, round ●Handle shape: Square Material/Finish: ●Tool steel Set contents/Accessories: ●DF3608ES254622, DF3614ES254554, DF3617ES254523, DF3619ES254592, DF3621ES254653