I would not try my dremel on acan, get the gryphon saw.My coral growth is such that I have been selling frags to my LFS now for over a year from a 3 year old tank. One gives me 50% on their resale price in cash and the other 60% in store credit. I usually go with the 60% since I buy most of my new corals and frozen food from them. Over that year I have fragged out and sold 7 trumpet corals, 8 or 9 Kenya trees, 20 + Green Star polyps, 7 Frog Spawns and 5 Hammers. I'm looking at a major frag out on a huge Birds Nest in the next month. I have two Acans that are growing very well and may need fragging in about a year but I am not sure how to go about doing them. I'm limited in equipment to using a Dremel like tool with a 2 inch cutting wheel. Anyone have experience cutting Acans in this way?