Machinists File File Coarseness Bastard Cut File Style American Pattern File File Type Machinists File Profile Shape Square Face Cut Style Double-Cut Edge Cut Style Single File Length without Tang 14 in Thickness 9/32 in File Width 1 1/8 in Number of Cut Edges 4 Rigidity Rigid Taper Taper Towards Point Teeth per Inch 17 File Body Finish Natural Handle Length 13 3/4 in