Japanese Diamond Feather File Marking Knife Watch the film to see

Watch the film to see how it works

useful for transferring dimensions such as tenon shoulder and mortise depth

Its 40mm flat tail provides the ideal bearing surface for trim installation

Includes nine contemporary projects for practical application of principles

Japanese Diamond Feather File Marking Knife Watch the film to seePreserve the legendary sharpness of your Japanese saws with the precision tool designed specifically for their maintenance. The Diamond Feather File represents centuries of Japanese saw making tradition, offering the exact geometry and cutting action required to restore and maintain the complex tooth patterns that make Japanese saws so exceptional. Key Features: Diamond coated cutting surface for consistent results Available in three essential sizes