This is the ideal sharpening tool for the back country. Light-weight and compact it can hone an axe or knife without messy oil or even water.
Diamond plates are the best for easy maintenance of a good edge. Abrasive diamond grit bonded to the surface of tough steel plate they cut quickly but leave a relatively smooth surface. They can be used dry, but best of all they stay flat, and do not wear into the saddle shape typical of traditional sharpening stones. These tough-boys last for years, even with regular use.
+ DIAMOND CARD
2 surface: medium (600)/fine (1800)
made in USA
thick durable oiled leather
tuff hi-viz waxed cord stitching
hand-manufactured by Bush Smarts in New York
4" long x 1.5" wide x .25" deep