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English Translations » 信息处理 » Flange thread machining

Flange thread machining

2010-03-25View Original

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Must a counterbore be provided for flange thread machining? What is the purpose of creating a counterbore?
Reply #22010-03-25
It should be the tool withdrawal groove:handshake
Reply #32010-03-25
It seems that the flange itself is not flat, which prevents the nuts from being tightened; therefore, a counterbore was created to level it out.

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Translated at 2026-07-27 06:01:23

Original: https://bbs.hcbbs.com/thread-638704-1-1.html

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