Here is a list of all the postings Richard Hooper has made in our forums. Click on a thread name to jump to the thread.
Thread: 0.300" & 0.400" 28TPI Tap |
28/08/2019 08:19:32 |
Sorry, yes had heard of UNF, UNC etc but not the constant pitch series. Is there a reference book on all threads? Or is that a daft question? I have a zeus book but that is missing quite a few. |
28/08/2019 07:48:14 |
Thank you for the prompt replies. Never heard of 28-UN who knew........ Think that one will be in the "come in handy" section of the tap drawer, never to see the light of day again. Thanks again. Rich. |
27/08/2019 11:57:19 |
Good day, I have been sorting through a load of taps I have been given and come across these two: 0.300 x 28 TPI 0.400 x 28TPI I cant find any more info about them and I am drawing a blank looking on the web too. They both have the crows foot mark on them. At first I thought they could be BSCY but there 26TPI across the different diameters. Any help will be much appreciated.
Best regards Rich. |
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