A ball mill, a type of crusher, is a cylindrical device used to grind chemicals or mix mills rotate around a horizontal axis, partially filled with the material to be ground plus the grinding medium, ideally non sparking milling media like lead balls.
May 20, 2019· This is the ish "ball joint" version. I have the heavy universal vertical head for this machine. I also have the rack milling attachment. I don't have the complete countershaft but I do have the drive cone so I should be able to make up a counter shaft after I find an appropriate set of pulleys and hangers.