Ball Mills Mineral Processing & Metallurgy
Hit upon the idea of using pebbles, a gallon can, a drill press, and a special agitator he designed for the drill bit to achieve a see how the attritor fits into the family of mills. For example, ball mills use large media, normally 1 2 (chamber, rings and discs) can be made out of harder metals for longer life or out of ceramics, such.
Nov 14, 2014 A $500 Harbor Freight mini mill (Seig X2, HF 44991) is a big step up from a drill press and will give you the side load capability for fluting when used with proper R8 collets. Never use an end mill in a drill chuck except for spotting, drill chucks don't take side loads and can come flying off.