Qualtech DIC16147 DIC File, 10 in L, Bastard Cut, Triangular, American Pattern, Carbon Steel

Qualtech File, Series: DIC, 10 in Length, Bastard Cut Type, Triangular, American Pattern, Carbon Steel.3-square files are triangular in cross section and are double cut and have fairly sharp comers that are slightly set and cut. These files are for general use by machinists for filing internal angles more than the right angle, for clearing out square comers and filing taps and cutters. Grading of cuts according to coarseness is same as square file.