Nesting systems and machining centres are used throughout the furniture industry. The machining process generates a considerable amount of chips and dust that is not fully collected by the machine extraction system. The DFC^®(Dust Flow Control) Turbine from Leitz was developed to direct chips and dust from the machining area towards the extraction system in the best possible way. This reduces the dust load for people, machines and the environment. The tool life is extended due to less double cutting and, in addition, energy consumption and cleaning effort are reduced.