When stoning difficult recesses on instruments and die tools, choose Norton® Hard Arkansas Stone Round Pointed Files. Made of Hard translucent Arkansas natural stone, these files' ultra fine grit produces very fine edges and finishes while maintaining tolerances unequalled by any other abrasive for sharpening.
Features
Hard translucent Arkansas natural stone has an ultra fine grit that produces the finest edge possible
Maintain tolerances unequalled by any other abrasive for sharpening
Ideally suited for engravers and die sinkers for stoning difficult recesses on instruments and die tools
