Hand 2nd cut file at 8 inches, 203 mm. Mid-grade file with safe edge used for general filing on flat steel parts where one edge needs to ride against a shoulder.
Mill 2nd cut single-cut file at 8 inches, 203 mm. Mid-grade tooth pattern between bastard and smooth for general mill file work in fabrication and shop maintenance.
8 inch mill bastard single-cut file at 203 mm. Standard mill file for sharpening blades, draw filing, and lathe work in fabrication and shop maintenance.