This was a pleasant surprise for the price since it out-performs my Dremel 4200 for small grinding. Has great flexibility and the hanging function gives greater ease of use. I would recommend this as per its functionality. I have not had it long enough to leave feedback on durability. My Dremel 4200 was supposed to be the greatest when it was released but it gave up the ghost very shortly after the warranty ran out and some of its parts are obsolete in a very short period. I should have bought this Vevor first. I recommend this tool.