Machinists File Material Applications Aluminum Brass Bronze Steel Tin File Coarseness Smooth Cut File Style American Pattern File File Type Machinists File Profile Shape Half Round Face Cut Style Double-Cut Edge Cut Style Safe File Length without Tang 6 in Thickness 5/32 in File Width 5/8 in Number of Cut Edges 2 Rigidity Rigid Teeth per Inch 34 40 52 53 File Body Finish Natural Container Type Box