Crescent Nicholson 10 in. Single Cut Bastard Round File

The Crescent Nicholson 21854 American pattern, 10 in. round single-cut bastard file features a circular design with teeth all the way around. The file can be used to file circular openings or concave surfaces. Its single-cut construction provides light removal of material and slightly smoother edges. The slight taper in width towards the file's point creates ease of access in slots. Crafted from metal, the file's construction offers strength and durability.