Showed on drawing
Showed on drawing
(OP)
Please help to advise me as following:
On drawing showed that: Dia..159 Tap thru 10-32 UNF. What does it mean? the hole is drilled or threaded?
thanks
On drawing showed that: Dia..159 Tap thru 10-32 UNF. What does it mean? the hole is drilled or threaded?
thanks





RE: Showed on drawing
"Good to know you got shoes to wear when you find the floor." - Robert Hunter
RE: Showed on drawing
"Good to know you got shoes to wear when you find the floor." - Robert Hunter
RE: Showed on drawing
Also the thread call out is incomplete, it doesn't give a class.
Sounds like it may be a poor drawing, can you go back to the customer/designer?
KENAT,
Have you reminded yourself of FAQ731-376: Eng-Tips.com Forum Policies recently, or taken a look at posting policies: http://eng-tips.com/market.cfm?
What is Engineering anyway: FAQ1088-1484: In layman terms, what is "engineering"?
RE: Showed on drawing
tap drill as well as the thread size. I am surprised that they did not call out the 10-32UNC-2B or 10-32UNC-3B
designation. So they are telling you to drill thru and then to tap thru after drilling.
RE: Showed on drawing
I've seen/heard the arguments about listing tap drill on manufacturing plans or drawings that double as them.
The fact the above question came up is perhaps a reminder of why there are industry standards.
KENAT,
Have you reminded yourself of FAQ731-376: Eng-Tips.com Forum Policies recently, or taken a look at posting policies: http://eng-tips.com/market.cfm?
What is Engineering anyway: FAQ1088-1484: In layman terms, what is "engineering"?