Review on 🛠️ Kutzall Extreme Ball Nose Burr: Versatile Woodworking Attachment for Dremel, Foredom, DeWalt, Milwaukee - Very Coarse, Tungsten Carbide, 1⁄8" Shaft, 1⁄4" Dia. X 1⁄2" Length, BNX-14-EC by Mike Rogers

I am new to using this type of tool but my first impressions are good. I use it to carve a bowl out of wooden spoons. He has shown an admirable performance. This easily saved hours of intricate knife carving. Obviously this is a very aggressive drill that removes a lot of material. Don't expect your wood carving projects to come out smooth with this baby, that's what high grit sandpaper is for. So far I have used it on a single walnut wood spoon and there has been no sign of wear after using it. I expect it to last a long life in my kit. I use it in combination with a Dremel Lite cordless rotary tool. Dremel's credit is that the Lite model gets this drill to work, but you have to be careful as the motor quickly stalls. This ridge really needs a more powerful motor to get the aggressive bites it wants to get. A power tool or something pneumatic will work better.