US Patent 9840001 Solid state tool system

A solid state tool system includes a first solid state tool, a second solid state tool, and a third solid state tool. In a first mode, the first solid state tool, the second solid state tool, and the third solid state tool are coupled to one another in a storage configuration. In a second mode, the first solid state tool is used as a tool by itself. In a third mode, the second solid state tool is used as a tool by itself. In a fourth mode, the third solid state tool is used as a tool by itself. In a fifth mode, the first solid state tool is coupled to the third solid state tool and used as a first combination tool. In a sixth mode, the second solid state tool is coupled to the third solid state tool and used as a second combination tool.