Machinerer
Cast Iron
- Joined
- Jun 12, 2009
- Location
- Clearwater, FL
Who knows, maybe higher rpm would have gotten out of the harmonic zone. Or maybe it's just because of my steel shank. Or maybe it's just voodoo!I run mine at 9500 rpm, but that's the peak torque for my Haas MiniMills also, and same.
.5-.6DOC .1WOC 100-120IPM and -30db ear protection!