Reviews for Atoma Diamond Stone #400 Economy diamond sharpening stone

This is my second Atoma stone. Cuts fast. Wide and flat enough for sharpening woodworking planes and chisels. I recommend getting a support for it because the underside is very slippery.

Excellent shop very quickly delivery to Greece!

Cuts very quickly, and it's a great size. I have a finer small stone, but now do most of the work on this and then final stages on a 1200

sure, it's great.

Very flat and sharpens quickly

I use it to lap stones making everything way easier. I used on synthetic, Thuri, and 2 Jnats. No issue so far , it doesn’t clog easy and is easy to clean.

La mejor piedra diamantada que tengo, recomendado 100%