Casstroms Diamond File Sharpener is a piece of performance equipment with handcrafted features made in the Swedish part of Lapland.
It is a diamond sharpener that will help you keep your knife, axe or other tools sharp. The small size and flat format allows you to bring it with you wherever you are going.
1 - it is Double sided with a coarse and a fine side.
2 - The coarse side, with a diamond grain size of 60 micron, will quickly and effectively restore or re-shape a blades edge. The fine side with grain size of 30 micron is used to remove the scratches of larger grits and to refine an edge honing it like a traditional whetstone.
3 - by using either of the two rounded edges of the sharpener. They can be used like a rod to remove the honing burr that gives the initial “bite” of a newly sharpened blade.
The size of each diamond covered side is 7.5cm (3 inches) x 2cm (0.75 inch).
The Handle is ergonomically shaped and made from curly birch.
- Leather Sheath made from vegetable tanned leather.
- Total length of the tool is approx. 13cm (5 inches).
The great benefit of a diamond sharpener compared with conventional honing stone is that it can be used dry without water or other lubricant, it maintains its flat surface throughout its lifetime and it reduces the grinding time substantially.
With it comes an information leaflet including instructions of how to use it in