Thread: DMT 325 and the Atoma 400

Well, actually in every aspect

But to name a few:

Flatter: Mine was much flatter than any of the three 325 DMTs I had, one of the Duo-sharps were unusable for lapping it was that warped, the other one was meh, but usable, my Dia-sharp was about good, but still not really flat.

No stiction, much lighter (then the Dia, a bit lighter than Duo), almost no break-in time, faster. These are the most important aspects I can think of right now.

I was searching for a good lapping plate for months, I have sold everything after I got my Atoma, and am happy since than. After more of a year of constant use I can't be happier with my purchase, truly superior to the DMT-s I had, a much better quality product.