Norton HARD Oval File


The Norton Hard Arkansas Stone Oval File’s shape makes it ideal for finishing and honing recesses or curved edges of precision instruments. The near mirror finishes and sharp edges produced by the natural novaculite, combined with the fine polished finish delivered by the Hard Arkansas' fine grit, results in a keen edge on precision tools.

Icon of a abrasive
Abrasive Hard Arkansas Stone
Icon of a wheel
Wheel Type Type 90

Features and benefits

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

Shape makes this ideal for finishing and honing recesses or curved edges of precision instruments

Designed to produce a highly polished finish

Part Specifications

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Length
Width
Thickness
Grit Size
Sanding Grade
Inventory Type
External Spec
Subshape
Abrasive
Wheel Type
Part Number
3 in 1/2 in 3/16 in 900 Grit Ultra Fine Stock ULTRA FINE HARD ARKANSAS HF853 Arkansas Stone Type 90 61463686820