Designed for micro-cutting and serrating the blades of hairdressing, thinning, tailoring, and household scissors, chef's, household, and hunting knives, and other cutting tools.

This sharpening method creates teeth on the cutting edge of the tool. When sharpening hairdressing scissors, the hair does not slip off the sharp surface, but is held in place when the blades close. When sharpening tailor's scissors, the material does not slip. When sharpening knives, the cutting ability of various materials is increased.

The wheel comes with special keys for installation.

Abrasive fluid must be used during sharpening.