Norton India Aluminum Oxide Round File 4 x 1/2 Inch India File Round FF244 Fine Grit

For dimensioning compound curves on templates, choose the Norton India AO Round File. Also ideal for deburring, chamfering, radiusing, lapping, honing, and cleaning radius tools to a burr-free edge, these files come in coarse, medium, and fine grit for use in a variety of applications. Featuring an aluminum oxide abrasive, use these files to produce sharp, long-lasting edges and uniform finishes without sacrificing the shape of the file.

• India, our smooth cutting aluminum oxide abrasive produces a strong, keen, long-lasting edge and is the choice for the best blend of cut rate and finish
• Ideal for deburring, chamfering, radiusing, lapping, honing, cleaning radius tools to a burr-free edge, and dimensioning compound curves on templates
• Coarse grit quickly restores worn edges; medium grit produces the average edge needed for most tools; and fine grit produces an even sharper edge
• Designed to retain their shape while imparting a uniform finish