Norton India Aluminum Oxide Triangular File 6 x 1/2 Inch India File Triangular MF146 Medium Grit

The Norton India AO Triangular Files are ideal for use in a variety of deburring, chamfering and radiusing applications, including cleaning tap threads; stoning cutting surfaces of milling cutters; lapping honing tools, dies and molds; and putting precision points on center punches. The coarse grit file is used to quickly repair worn out edges; the medium grit is best for producing the average edge, and the sharpest edge is delivered with the fine grit file. Each file is built to last and is made of an aluminum oxide abrasive, allowing you to achieve sharp edges and a uniform finish.

• 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
• Used for a variety of deburring, chamfering and radiusing applications including cleaning tap threads, stoning cutting surfaces of milling cutters, lapping honing tools, dies and molds, and putting precision points on center punches
• 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