Needle File, Material Applications Aluminum, Brass, Bronze, Steel, Tin, File Coarseness Smooth Cut, File Style Swiss Pattern File, File Type Needle File, Profile Shape Rectangular, Face Cut Style Single-Cut, Edge Cut Style Safe, File Length without Tang 5 1/2 in, Thickness 3/64 in, File Width 11/16 in, Number of Cut Edges 4, Rigidity Rigid, File Body Finish Natural, Container Type Box, Features Provide Excellent Detail Work Capabilities, Finish Number 0, Handle Length 5 1/2 in, Insulated No