difference between edge runner mill and ball mill

Equipment Specifications and Certifications Manual - bowl Edge Boards Synthetic Edge Strip ... One mill hole for inspection purposes not to exceed 5/8 inch in diameter and 1/8 inch in ... Not more than three ounces difference between the top half of the ... Building Your Own CNC Router/milling Machine: 11 Steps ... May 29, 2014· When building your machine, you can choose between three different version; leadscrews or ball screws, either in metric or Imperial configuration. The main difference between leadscrews and ball screws is the accuracy and friction. Leadscrews tend to have a lot more friction and are less precise than ball screws. Mineral Processing Introduction - MetSolve Labs Ball mills are a similar shape to that of the rod mills except that they are shorter with length to diameter ratios of 1 to 1.5. As the name implies, the grinding media in these mills are steel balls.    Read More