I have a SS job to quote - making some pallet branding stamps. I am recommending 303 to the customer to make it machinable as there is some very detailed machining that will require a ~0.030 end mill to machine some raised letters.
So, with minimum experience with cutters this small....what would be a good starting point for a 1/32 cutter in 303 on a retrofitted BOSS with max ~4000rpm?
Chip load, DOC, SFM, cutter material........any input appreciated to give me a little confidence in the cycle time my CAM is telling me.......
Thanks
Scott