There are lots of products in this niche. I have a canoe stone for my machete but I wouldn't use it on a good knife and it's a little heavy.
I'm fascinated by the clever packaging and versatility of the seven different sharpening surfaces of the Work Sharp Guided Field Sharpener.
What the video doesn't point out is that the angle guides are 20 degrees on one side and 25 degrees on the other. The diamond stones are held on by rare earth magnets and can be removed and changed sides. There is space on the inside to store something small like a fire steel, matches or tinder. There are longer videos on YouTube demonstrating these features.
I'm fascinated by the clever packaging and versatility of the seven different sharpening surfaces of the Work Sharp Guided Field Sharpener.
What the video doesn't point out is that the angle guides are 20 degrees on one side and 25 degrees on the other. The diamond stones are held on by rare earth magnets and can be removed and changed sides. There is space on the inside to store something small like a fire steel, matches or tinder. There are longer videos on YouTube demonstrating these features.