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Norton® India® Fine Grade Orange/Brown 4" X 1/2" X 1/4" X 5/16" X 1/8" Aluminum Oxide Silversmith Precision Abrasive File is designed for deburring, chamfering or radiusing job or for filing delicate parts. DD shaped abrasive file holds its shape while imparting the finest, uniform finish on precision machine parts and in tool and die making. Stones, manufactured with aluminum oxide abrasive, are preferred for imparting durable, smooth-cutting edges and for close tolerances. Aluminum oxide precision-shaped stones are generally used by silversmiths and mechanics for close tolerance lapping, touching-up instruments as well as for cleaning tools and dies. It is sold as 20 per case.
Features
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
Specially shaped for use by silversmiths and mechanics for close tolerance lapping, touching up instruments, and for cleaning tools and dies
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
Applications
Silversmiths and Mechanics for close tolerance lapping
