Machinists File, Material Applications Iron, Mild Steel, Plastics, Wood, File Coarseness Bastard , File Style American Pattern File, File Type Handy File, Profile Shape Half Round, Face Style Double-, Single-, Edge Style Single, File Length without Tang 6 in, Thickness 5/32 in, File Width 9/16 in, Number of Edges 2, Rigidity Rigid, Taper Regular Taper, File Body Finish Natural, File Material Natural