Crescent Nicholson 02373NN Tungsten Point File 5-1/4 Inch 133 mm

4 inch mill bastard file at 102 mm. Single-cut mill file for sharpening, draw filing, and finish work on steel in fabrication and tool maintenance.

4 inch knife-pattern bastard file at 102 mm. Tapered knife edge reaches narrow slots and tight angles in fabrication, machine shop, and industrial maintenance work.

4 inch flat bastard-cut file, 102 mm. Coarse-tooth file used for fast stock removal on smaller workpieces by fabrication shops and industrial maintenance crews.

4 inch round bastard file at 102 mm. Tapered round profile enlarges holes and finishes curved surfaces in fabrication and machine shop work.

Flat smooth file at 12 inches, 305 mm. Fine-cut pattern used for finishing passes on larger steel parts after bastard or 2nd cut work.