Used for a variety of deburring, chamfering and radiusing applications, the Norton® Hard Arkansas Stone Triangular File is best for cleaning tap threads, stoning cutting surfaces of milling cutters, lapping honing tools, dies and molds, and putting precision points on center punches. These files are also recommended for finish honing on countersinks. The Hard Arkansas natural novaculite delivers the sharpest edges and finest finishes while maintaining tolerances unequalled by any other abrasive file.
Features
Natural premium novaculite quarried in Arkansas delivers the sharpest possible edge with a near mirror finish
Hard Arkansas has an ultra fine grit that produces the finest edge possible while maintaining tolerances unequalled by any other abrasive file
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
