Warding File, Material Applications Aluminum, Brass, Bronze, Steel, Tin, File Coarseness Second , File Style American Pattern File, File Type Warding File, Profile Shape Rectangular, Face Style Double-, Edge Style Single, File Length without Tang 6 in, Thickness 1/16 in, File Width 5/8 in, Number of Edges 4, Rigidity Rigid, Taper Taper Towards Point, Teeth per Inch 34, 38, 55, 64, File Body Finish Natural, Container Type Box, Features Exclusive Wavy Tooth Design