File Set File Type Machinists File Material Applications Stainless Steel File Style American Pattern File File Length without Tang 6 in 8 in 10 in File Set Type General Purpose Set Files Included 10 in Half Round Bastard 10 in Mill Bastard TSE 6 in Slim Taper 8 in Mill Bastard TSE 8 in Mill Smooth TSE Profile Shape Half Round Triangular Face Cut Style Double-Cut Single-Cut File Coarseness Bastard Cut Smooth Cut Edge Cut Style Single File Width 6 in 8 in 10 in