Well, I did my first job with thread milling. Pretty cool. The programms provided for me by the thread mill supplier wre totally useless. They were in absolute with a hole center of 0,0.
I found a cycle on forum for BobCad V21 for an internal thread mill and used that. Worked perfect. For the external ones I just did a straiight move in tangent to th thread went around and moved out tangent. I had a friend helping me who did progamming years ago and that method worked for him, so I used it. You cannot see any entrance/exit mark in the threads.
I fiqure as soon as I get time I will edit the cycles and make one for the external theread and have the cycle put tool size right in the progam as a comment line. Seems like a good thing to keep track of as I don't think all thread mills for a thread pitch are all execatly the same size. Are they?
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