Geof,
I have a way fro you to increase your metal removal!!!!! you can send them to me!!![Smile](images/smilies/smile.png)
But hav eyou tried using a Roughing cutter to try and increase your metal removal rates????? A 3 Flute by Robb Jack may help you out!!! The roughers Garr Offers are only in 4 flute and tend to sing a bit. You know who carries them. PRicey, but may be worth a shot!! I know how you cut metal and it's generally a take no prisoners approach!
"It's only funny until some one get's hurt, and then it's just hilarious!!" Mike Patton - Faith No More Ricochet