Hi all
I'm routing a couple of signs for another sign guy from 2" thick HDU. He wants the lettering and border only 1/2" deep. Using a 1/4" end mill, how fast can I move the bit. I did the same job last year and cut at 2.5 IPS and it took far too long - the signs are 74" long ovals. Is 4 or 5 IPS too fast? Can I go even faster since it's only HDU. My Bot can go up to 10 IPs but I'm thinking that might be a bit too much.
Thanks!!!
