I am cutting shapes out of 3/4 thick mild steel using a MillPort Rhino 40B bed mill. One pass around my shape is about 40".
My question is your recommendation on tooling, cutting speed and feed, etc?
My last I have cut with a 3/8 carbide end mill in 6 passes 1/8" deep each. It is slow and I have broken some end mills as well.
What can I do to speed up the process?
Thanks in advance! Gary