Dremel tool? That's a first for me!
If you need to wear safety glasses to groom your pet, you may need to re-evaluate your methods!
I may be old fashion but a good ol' nail clipper is probably much faster, safer and less traumatic for the dog. Do you have eye protection for your dog? Personally, I wear eye protection around anything that spins at 30,000 rpm. Yes there is a risk of hitting the quick with a clipper but there is no risk - none whatsoever - in slipping and hitting the dog with a stone that's spinning at 30,000 rpm while using a clipper.
In my view, it's unnecessary. That's the equivalent of a hair-dresser using a hedge trimmer, or a gardener using a jack-hammer.
Seriously though, you must be joking!