Man I really wish I had bought this thing a long time ago! I was using one of those little battery powered dremels with a sanding stone to previously do all of my tombstone carvings. Now that I have this I have seen the light! This thing is a blast to use, its so easy simple and does an amazing job! This is one of the stones for my Crypt wall facade that I am working on, thats one down, only 7 more to go! Hopefully in the next month or so I can get some time to really work on it and finish it.