Latest Responses

By Yosiu

March 11, 2018, 11:44 pm

Material hardness vs cutting parameters

Hi Eldar,
We have to machine 4340 but hardened to 42Rc. How should i alter the parameters recieved from hsm advisor? Is there any general formula?


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Eldar Gerfanov

March 17, 2018, 9:47 am


Sorry for delay. Somehow totally missed the email notificatuion.
For specific hardened steels, that are not in the list, i suggest using a H13 hardened steel material type with comparable hardness.



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