With this affordable sharpener can sharpen knives that have lost the edge from 1 to 4 times. The long lasting edge you can reap when you turn the inserts are metal hard.
Game of guides to sharpen knives.
Stone sharpening Wüsthof 4451.
Stone of sharpening knives with a base of grain 6000.
Sharpening stone Kai combined double-sided (grains 300 and 1000).
Sharpening stone Kai dual (grain 1000 and 6000). Made in Japan.
A Pedra Das Meigas.