Norton Abrasives, 61463686855, Precision File, Aluminum Oxide; Medium Grit, 4 in. Length, 5/16 In. Wide, MF414

Specially shaped for use by silversmiths and mechanics, the Norton India AO Silversmith Precision File is ideal for close tolerance lapping, touching up instruments, and cleaning tools and dies. Made of a smooth cutting aluminum oxide abrasive, these files are designed for the best blend of cut rate and finish and are constructed to maintain their shape while producing keen edges and uniform finishes. Worn edges can be restored with the coarse grit files; quality edges can be achieved with the medium grit, and sharper edges can be delivered with the fine grit.

Markets

• Medical Industry
• Transportation
• Collision Repair
• Manufacturing & Industry
• Home & Leisure
• Paint & Drywall
• Energy & Environment

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
• Designed to retain their shape while imparting a uniform finish
• Coarse grit quickly restores worn edges; medium grit produces the average edge needed for most tools; and fine grit produces an even sharper edge

Materials

• Soft Carbon Steels
• 400 Series Stainless
• Carbide
• Hard Carbon Steels
• Tool Steels
• 300 Series Stainless

Applications

• Deburring

Machines

• Hand Sharpening

• Length: 4 in.
• Width: 5/16 in.
• Thickness: 3/16 in.
• Abrasive: Aluminum Oxide
• Grit Size: Medium, Coarse, Fine
• Subshape: MF414
• Material Compatibility: Soft Carbon Steels, Hard Carbon Steels, Tool Steels, 300 Series Stainless, 400 Series Stainless, Carbide