Overarm: The overarm bears the load of the spindle and arbor assembly. It's existing on top of the column. It really is also referred to as overhanging arm. In such a case, the blades on the milling cutter may be seen as being the exhaustion of fabric within the workpiece. https://gregoryvpcxy.blogofchange.com/27313694/5-simple-techniques-for-industrial-rice-milling-machine