Review (5/5): Overall perfect!
Does what it says it does and im so happy! I started doing my nails and it was phenomenal! The bits included are nice and come with more than you will really ever need. I use the sanding bands included and they are fantastic. I ordered more fine sanding bands, just because you only get 4 in the pack and they go kind of quick.
The other drill bits come with instructions but i dont personally use them.
They come with ceramic heads, and i plan to add metal bits to the collection by personal preference.
Overall perfect!