Karesuando Kniven diamond sharpener
Professional quality, double-sided diamond sharpener made in Sweden with large diamond surfaces. Fine as well as a rough surface with 600 or 300 grit (30 and 60 diamonds).
The handle is 1.5mm stainless spring steel and Dianova Lapstone's proven manufacturing process has guaranteed a smooth and durable surface with an unrivaled number of diamonds per square millimeter since 1993.
Length: 112 mm, width: 20 mm, thickness: 3 mm, diamond faces: 50 * 19 mm - monocrystalline diamonds of the highest quality
Instructions: Put the knife or ax on the diamond blade and move it back and forth. You can also move the knife or ax in circles. One tip is to imagine that you are cutting thin slices out of your eyebrow. You can also use an alcohol pen to draw a line on the area you want to tan. When the color is gone, you know you sanded correctly.