Escapement File, Material Applications Ceramic, Glass, Steel, Tungsten Carbide, File Style Swiss Pattern File, File Type Escapement File, Profile Shape Triangular, Edge Style Safe, File Length without Tang 1 1437/2500 in, Thickness 1/8 in, File Diameter 1/8 in, File Width 1/8 in, Grit 170, 200, Includes Handle Yes, Number of Edges 3, Taper Taper Towards Point, File Body Finish Natural, Abrasive Material Diamond, Handle Length 5 1/2 in, Insulated Yes