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.
Power tools from Bosch, such as the cordless drill DDH181X, have a new technology to reduce the risk of kickback. As this drill and other tools are amped up with more power, the problem of managing kickback become more pronounced. That's where Active Response Technology comes in.