I posted this in the G-Code section as well.
I am looking for some advise concerning internal thread milling. I have a Sharp 2412 VMC. Fanuc oi.
I am wanting to thread a 1”-8 hole, 1” deep. (aluminum) I have the hole already bored out to 7/8”.
I have a 6 flute single point carbide bit that is 0.695” dia. I wasn’t going to use cutter comp to begin with. Below is the part of the program that I am having trouble with:
I think my problem is in the feedrate however I am not sure what to do. Thanks in advance for any help!
use i and j and start from bottom of hole and bring tthe z up in 1/2 truns