SuperPID-help cutting aluminum?

[gmack (Gerald Mackelburg)]

@m_price

not a big difference but balsa 9.237, ash 7.544. To be honest i don’t use GW for wood or even for the shapeoko. I do use it at work for the HAAS mill and lathe, and it is a must for me in that front.

You’ll likely find this speeds and feeds calculator more useful thanGW.