Hand File, File Coarseness Bastard , File Style American Pattern File, File Type Hand File, Profile Shape Rectangular, Face Style Double-, Edge Style Single, File Length without Tang 10 in, Thickness 15/64 in, File Width 1 in, Number of Edges 3, Rigidity Rigid, Taper No Taper, Teeth per Inch 24, 25, File Body Finish Black Oxide, Handle Length 10 in