Hello,
I am trying to incorporate M142 x 1.5 6g Male Threads.
Primarily we are checking with Go / NoGo Ring Gauge.
(Yet to upgrade to 3-wire method.)
I have attached screenshot of 3# different inserts, all of them full profile ones, at my disposal for threading. The profiles have been checked with VMM multiple times. I am primarily concerned with 60 degree angle. Every time we check, readings of angle are consistent within 0.15 degrees. (I believe might be operator error or something else?)
Question is: Provided thread is machined in accordance with Go-NoGo 6g Ring gauge, which insert would be the "correct" one ?
And what would be the outcome when threaded with all these three inserts? Apart from threads being "wider" towards major diameter, will there be anything else of concern?
Thank You,
I am trying to incorporate M142 x 1.5 6g Male Threads.
Primarily we are checking with Go / NoGo Ring Gauge.
(Yet to upgrade to 3-wire method.)
I have attached screenshot of 3# different inserts, all of them full profile ones, at my disposal for threading. The profiles have been checked with VMM multiple times. I am primarily concerned with 60 degree angle. Every time we check, readings of angle are consistent within 0.15 degrees. (I believe might be operator error or something else?)
Question is: Provided thread is machined in accordance with Go-NoGo 6g Ring gauge, which insert would be the "correct" one ?
And what would be the outcome when threaded with all these three inserts? Apart from threads being "wider" towards major diameter, will there be anything else of concern?
Thank You,