Nicholson Bastard Cut Half-Round Files can be used on concave, convex, and flat surfaces. Backs of the files are double cut. File is rounded on one side and flat on the opposite side. Good for filing applications on most metals.

• Length: 6".
• Tool Shape: Straight.
• Cut Type: Bastard Cut.
• Applicable: Most Metals.
• Use: Concave, convex, or flat.