Hi this is a documentary video about the process of making camshaft. Many of drivers, credit their win to this camshaft. Here in this factory they make camshaft and this company dominated racing industry. Here engineers design camshaft, some of the most talented engineers draw and deign it with software. In the other part of the company after the designed finished they use the primary material, the bars and put them in the CNC machine to shape the bars into camshaft. CNC machines are very efficient machines because they can work 24 hours a day. Then they use other machine to cut it more accurately.