3M™ Flexible Diamond Hand File 6210J 1-3/4" x 1/2" M40 Micron Grit (10pk)

Grind hard to cut materials, fine finish delicate surfaces, bevel edges, remove burrs, sharpen tools. Use wet or dry. Ideal on small, difficult-to-reach areas. For stone, metal, glass, ceramic, carbide, composites. Lightweight, rigid plastic handle.

Applications are Deburring, Finishing.

Industries Include Builders Hardware, Medical Instruments, Metal Fabrication, Metal Implants, Plating & Polishing, Plumbing Fixtures, Turbine Engines.