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February 18, 2020EMO 2019
February 19, 2020Realization of external broaching type RAA done in two stages using two identical broaching heads with roughing-finishing external rotary broach. This system is necessary when the application needs an exact number of teeth in 100% of the machined parts, as well as a very precise tooth profile. Due to the hardness of the material, and to be able to guarantee a good surface finish, it was necessary to use two aligned broaching heads, one for roughing and the other one for finishing.
