Crescent Nicholson 12967 Square Bastard File 6 Inch

10 inch square bastard file. Larger four-faced file for keyway and slot work on bigger components in fabrication and machine shop applications.

Square bastard file at 8 inches. Four-sided cut profile for keyways, square holes, and slot finishing in fabrication and tool room work.

Flat bastard file at 6 inches, 152 mm length. Coarse-tooth pattern for stock removal in fabrication, weld cleanup, and industrial maintenance work.

Mill bastard file at 6 inches, 152 mm. Single-cut tooth pattern used for sharpening lawn mower blades, saws, and draw filing in fabrication and shop work.

Knife bastard file at 6 inches, 152 mm. Knife-edge profile gets into narrow slots and acute angles for stock removal in fabrication and machine shop work.