I make a living power carving. I'd be lost without angle grinders. I keep 4 on rotation. One has an 80 grit flap disc -for roughing out shapes and taking away material super fast. One has the same flap disc set up but I 180 grit. It's the tool you grab next after the previous tool . (Also it's great for getting a basic edge on chisels/scapers.) One has a ball gouge ( arbortech) this makes holes for bowls, etc. Is also great for texturing patterns and scooping out hollows. One has a power chisel. (Arbortech). It does the job of a hand chisel at fast speed. ( *NB easy to fuck up the work with if you're not diligent/careful) Work noticing I don't buy new angle grinders. Wood dust and having it switched on for hours long sessions is hard on their motors and brushes. Luckily they're plentiful and cheap at garage sales. If/when they die/burn out keep the locking nuts and washers etc. In case you buy one at the next garage sale without the right one. Also worth mentioning. Angle grinder is a wolf in sheep's clothing. They don't look like something to be afraid of but they are. It's knicknamed the wheel of death for a reason. Tuck your shirt in. Tie your hair back. Prepare your work area . *Lay the extension power cord out in such a way so you could kick it out of the wall socket with your boot If need be. *If you get the angle of an angle grinder wrong it bucks and kicks. In one instance i've had it grab a shirt sleeve with so much torque, it spun wildly and trapped my hand in the shirt sleeve in such a way it blocked the grinder's off switch. Answer from chainsawNewton on reddit.com