The Istor Swiss sharpening stone is ideal for sharpening your hoof knives yourself.
When to sharpen:
Do this after each trimming session. It's quick and keeps your knives sharp, making trimming less strenuous and faster!
Guarantee & durability of the sharpening stone:
This Swiss sharpener makes sharpening extremely easy. There is a five-year warranty on the sharpening head, but it lasts much longer, it is practically indestructible.
The Swiss sharpening stone is multifunctional:
In addition to hoof knives, you can sharpen many other things with it. That's exactly why so many people buy two of them: besides being ideal for hoof knives, it's perfect for sharpening kitchen knives too!