The Fino Edge Knife Sharpener brings back the sharpness and polish to knives that have been dulled and damaged by constant use. It includes three hone blocks with multiple layers of monocrystalline diamonds, the size of a micron, bonded in nickel to a perfectly flat steel base ...The Fino Edge Knife Sharpener brings back the sharpness and polish to knives that have been dulled and damaged by constant use. It includes three hone blocks with multiple layers of monocrystalline diamonds, the size of a micron, bonded in nickel to a perfectly flat steel base plate.
Diamonds have a natural hardness that make them ideal for cutting and sharpening all kinds of objects – even diamonds themselves! That’s why diamond hones have become the preferred choice over natural stones that have a slower cutting rate and messy clean-up, or water stones that wear down quickly.