Needle File, Material Applications Aluminum, Brass, Bronze, Steel, Tin, File Coarseness Smooth Cut, File Style Swiss Pattern File, File Type Needle File, Profile Shape Round, Face Cut Style Single-Cut, Edge Cut Style Single, File Length without Tang 6 1/4 in, Thickness 1/16 in, File Width 1/8 in, Number of Cut Edges 4, Rigidity Rigid, Taper Taper Towards Point, File Body Finish Natural, Container Type Box