Grr, the flexible shaft on my dremel just broke (it was only about 30 years old) and I can't find anything to fit the tool because IT is so old. Still works great, BTW. Who makes stuff like that anymore?
OK, here is another question, since we are batting this back and forth: Yes, I think about squirrels all the time...What about making a "ring" out of emery paper - literally a tube about 3/4" long and the diameter of the end of your finger - you would have to glue one edge. Now your finger tip is like a barrel emery tool. Like I said, luckily I don't have to mess with this, but as happy as P is to have me fussing with his face - everything is cheeky pinchums - I don't think he would have any problem having that rubbed on his tooth-tips. Whatchoo think?