Hey

We currently have a job in our shop that is high volume and requires us to mill flats using a Nakamura Tome WT150. We are trying to find the best radial live tooling heads for the job. We have tried a few brands with varying results but as we know these things aren't cheap! Does anyone have any suggestions on where i should look next? The parameters of the cut are as follows:

Milling a flat in 1018 round steel
38mm length of cut
.6mm step over
5/8" 7flute Em
3800rpm
2000mm/min feed rate.
Using polar interpolation

Thanks!!!!!