Norton® Crystolon File Triangular 4 x 1/2" (Fine)

Use the Norton Crystolon SC Triangular File 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. The fine grit silicon carbide abrasive produces sharper than average edges on woodworking tools, gouges, reamers, taps, auger bits and twist drills. Built to last, each file is constructed to retain its shape while imparting a uniform finish for a quality final product