Nowadays, a commonwealth has come to mean any government in which all people involved have a say, or a loose formation of nations with a shared loyalty. It is also the official designation of a few states including, Kentucky, Massachusetts, Pennsylvania, and Virginia and some U.S. territories.
1 Pneumatic tools are powered by compressed air. 2  Common types of these air-powered hand tools that are used in industry include buffers, nailing and stapling guns, grinders, drills, jack hammers, chipping hammers, riveting guns, sanders and wrenches.
Dremel is an American brand of power tools known primarily for its rotary tools. Dremel's rotary tools are similar to the pneumatic die grinders used in the metalworking industry by tool or moldmakers.remel is also one of the manufacturers to release an oscillating tool in late 2008 after the patent had run out on Fein 's Multimaster. Dremel's incarnation of this tool is called the Multi-Max.