yes it has dust extraction which I use.

I'm engraving so v bit would be fine. I have some v bits which I use for engraving on ally, so I could test one of them. ill reduce the speed down also

Quote Originally Posted by A_Camera View Post
Do you have any dust extractor? In my opinion that is VERY important.


The smallest bit I am using is a 0.5mm but it is a dual flute. Feed rate is EXTREMELY critical, run it just a tiny bit faster and it snaps. But... if you are engraving for LED signs then V-bits are better unless you need to engrave large letters or remove a lot of material, because those are more rigid. Never the less, if you run it too fast or too deep you will snap off the tip, especially the tiny 10degree 0.1mm are very sensitive.