Re: Yup
Fog Tanner
>I am afraid there was nothing scientific about the stone selection. I have four Dremel tools a a large assortment of stone, burrs, cutting wheels, etc. I picked a cylindrical stone that was about 3/16"-1/4" is diameter, one that would ride on the back of the tooth without hitting the tip of the upper tooth. Set the speed on the low setting and started grinding. It's really not that difficult once you get started.
There is a previous thread that had an illustration of where to grind. And, if the blade is dull, you really can't hurt anything. If you make a mess of the grinding job, you were going to buy another blade anyway and you will have learned what not to do when you do the next one.