Norton Half Round File Stone 4" x 1/2". Half Round stones offer both a round & a flat surface for imparting a fine finish on precision machine parts, tools & dies. To improve sharpening & reduce clogging, use with oil. Composed of an aluminum oxide abrasive. Oilstone made by Norton, Saint Gobain. Model FF344.
Product Length Width
Model Norton Half Round File Stone 4" x 1/2" 4" 1/2" FF344 | 86395