Bearing housing (center housing) is located between the compressor and turbine to house a bearing system that supports the turbine-compressor common shaft. The bearing housing is commonly cast from gray cast iron, but aluminum can also be used in some applications. As customer increases production outputs, Process Improvement pressure intensifies on cutting tool suppliers as well, urging the delivery of improved process efficiency and security. Tungaloy meets these challenges with continued effort in heightening milling, turning, grooving, and hole making, all application capabilities, as well as through the development of combination tools for process integration.