Specifications:

Size: 18.5cmx4cmx8cm

3 Stages:

Fine stage: excellent for finishing and maintaining an already sharp blade, allow a razor-sharp edge sharpening.

Diamond wheel stage: repair the gap of the knife edge, make the knife sharp.

Coarse stage: provide quick edge setting capability for very dull or damaged blades.

Note:Pull back only, never push back and forth.

Packaged included:

1pc Knife sharpener