s 200 cdm the s 200 cdm is a combined hobbing-chamfering/deburring machine, where a cdm chamfering/deburring module is combined with an s 200 hobbing machine from the s 150 400 series by means of an integrated gantry load......s 200 cdm the s 200 cdm is a combined hobbing-chamfering/deburring machine, where a cdm chamfering/deburring module is combined with an s 200 hobbing machine from the s 150 400 series by means of an integrated gantry loader to bring you a total process solution, fully integrated in terms of operator software too. the user may programme any combination of processes from hobbing without deburring, combined hobbing/chamfering/deburring to even workpiece deburring and all processes are single-drive and user-friendly, making for flexible mass production of the very best quality. the cdm is not available as a standalone solution. in this case we recommend the s 250 cda, which can be linked to an existing line. the s 200 hobbing machine takes advantage of the most modern drive technology available, meaning that future innovations in terms of in-house tool development can always be fully exploited. the cdm is ideal for chamfering and deburring cylindrical spur or bevel gears in a single operation before heat treatment. moreover, cylindrical spur and bevel gears can also be simultaneously chamfered, rolled and deburred using special, patented samputensili tools. machining special profile gears (such as gears with connecting radii or inclined faces) is made simple with specially designed tools by samputensili.