drill bit tip holders
dremel 85422 bit grinding
bit 25 32 inch diameter silicon carbide for grinding hard materials i 8 inch diameter shank . br b features b ul li application for sharpening deburring general purpose grinding on harder materials such as stone glass ceramic porcelain li li dia . in . 25 32 li li item grinding stone li li max . cutting dia . in . 25 32 li li package quantity 1 li ul
dremel