The AIRTOOLs are only required for the first milling steps –the roughing process – which produces a particularly large amount of chips. Therefore, they are only available with cutting edge diameters from 2 mm. For the finer finishing process, you still use the standard tools from vhf. The E5 and the E4 have a separate slot in the tool changer for the AIRTOOL. This means that your restorations are of course also produced fully automatically in the E series. The color coding also shows for which material the respective AIRTOOL is used.
