Precision File, Material Applications Aluminum, Brass, Bronze, Steel, Tin, File Coarseness Smooth , File Style Swiss Pattern File, File Type Precision File, Profile Shape Pillar, Face Style Double-, Edge Style Safe, File Length without Tang 4 in, Thickness 3/32 in, File Width 3/16 in, Number of Edges 4, Rigidity Rigid, Taper Taper in Thickness, File Body Finish Natural, Container Type Box, Finish Number 2, Handle Length 4 in, Insulated No