I'm looking to do an upgrade here. I'm currently doing the facing operations with an end mill. I do have a fly cutter but an wanting something that is a bit faster for facing down to size. Is anyone using anything they would recommend? Not looking for a $500 Iscar but something reasonable. 1.5" diameter would be ok. 2.5" diameter would be ideal.

For those that have them what are you running them at? RPM, Width of cut and depth of cut.

Thanks for any replies.