Apex Tool 05090N Nicholson FILE, 12", HF RD, BASTARD, W/O HDL, CDD, NICH

12" Half Round Bastard Cut. American Pattern Half Round File, Bastard Cut. Used on Concave, Convex and Flat Surfaces. Rounded on 1 Side, Flat on Opposite. Rounded Sides of All Half-Round Bastard Files Are Double-Cut. Flat Sides of All Half-Round Files Are Double Cut.