Nicholson 10 in. Bastard Cut Mill File

The Crescent Nicholson single-cut bastard mill files sharpen mill or circular saws and are ideal for draw filing and finishing metals. The rectangular shape lets you smooth and sharpen straight surfaces. Two square edges allow you to make grooves fixed at the same width as the file, and all sizes taper slightly in width to improve access in slots.

• Used for sharpening mill or circular saws
• Single cut on sides and edges
• American pattern