Review on Kutzall Original Cylinder Rotary Burr, 1⁄8" Shaft, Fine - Woodworking Attachment For Dremel, Foredom, DeWalt, Milwaukee. Abrasive Tungsten Carbide, 1⁄4" (6.3Mm) Dia. X 1⁄2" (12.7Mm) Length, C-14-EG by Richard Kuntz

I just love these. They work very well and they come in multiple different shapes and sizes. I will be buying all of them shortly I like them that much. Use them for various metal and wood work. They work way better than any other Dremel parts and they remove metal, wood, clay, plastics, you name it super quickly