Machinists File Material Applications Aluminum Brass Bronze Steel Tin File Coarseness Smooth Cut File Style American Pattern File File Type Machinists File Profile Shape Round Face Cut Style Double-Cut Edge Cut Style Double File Length without Tang 12 in Thickness 1/2 in File Width 1/2 in Number of Cut Edges 4 Rigidity Rigid Taper Taper Towards Point Teeth per Inch 34 File Body Finish Natural Container Type Box Handle Length 12 in Insulated No