Square File File Coarseness Bastard Cut File Style American Pattern File File Type Square File Profile Shape Square Face Cut Style Double-Cut Edge Cut Style Safe File Length without Tang 14 in Thickness 41/64 in File Width 5/8 in Number of Cut Edges 4 Rigidity Rigid Taper Taper Towards Point Teeth per Inch 17 18 File Body Finish Natural Handle Length 14 in