iSTOR SWISS SHARPENER® - the original Swiss sharpening tools for household, garden, hobby and craft

Sharpening and sharpening has never been easier than with ISTOR's grinding and sharpening tools.

Easy to use - efficient in effect. Dull blades of all kinds are sharpened again in a few seconds.

NEW: iSTOR Swiss Diamond Sharpener

iSTOR Standard Sharpener

iSTOR Professional Sharpener

iSTOR Duplex Sharpener

iSTOR gift set

New in assortment: Protective masks / Hygiene masks