Thank you both for your answers.
About the endmill: it is either two-flute or four-flute carbide one. On the manufacturer's site I was not able to find recommended cut speeds and depths, so I'll go for 2-4mm cut depth and at least 20IPM with 7000RPM spindle speed. The machinist will be able to change feedrate and RPM easily on site.
Last edited by tex; 03-02-2005 at 02:57 AM.
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