8 inch knife bastard file at 203 mm. Tapered knife profile clears chips from narrow slots while removing stock in fabrication and industrial maintenance work.
8 inch flat smooth file at 203 mm. Fine-cut pattern for finishing passes and light deburring in fabrication, machine shop, and industrial maintenance work.
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.
8 inch flat double-cut aluminum file, Type A pattern, 203 mm length. Used by fabrication shops and industrial maintenance crews working aluminum stock where standard steel files clog the teeth.