well, i just had a decent work accident, and thought i would post it on here, since a grinder is also a modders tool.
So while cutting a paddle chain link at work with a 5" grinder, I thought it would be fun to gouge it into my hand. well, turns out a grinder and skin dont make a good match. Cut my thumb tendon, and 12 exterior stitches, and 6 interior stitches later, fixed up. So, not ive got 6 weeks of recovery time, and physiotherapy afterwards. plus, i get to wear this 'awesome' half formed cast. Even though its my left hand, it makes life miserable.
Try to put on pants with one hand. it sucks.
So, next time you use a grinder, no matter how many 'safety' rules you think you are following, always....always hold it with 2 hands. If you cant cut something without having to hold it too, get a friend.
attached a couple pics since this thread would be worthless without them.