Diamond file cards set - 3 piece

Set of 3 colour coded diamond file cards.

Ideal for sharpening our barrel timmer heads and other small cutting surfaces such as tungsten carbide cutters, chisels, router cutters, pocket knives & small hand tools.

Each file card has a plastic base with a diamond grit abrasive surface, and measures 50mm x 150mm. The set comprises Coarse (180 grit), Medium (240 grit) and Fine (360 grit) cards, each of which can be used either wet or dry.