Hopper | 28/11/2019 07:54:26 |
![]() 7881 forum posts 397 photos | Buy the overseas ones - that's what your local supplier does these days! |
Baldric | 28/11/2019 12:32:00 |
195 forum posts 32 photos | Like Andrew I have made my own taps for a 3/8", 2 start square thread, made from silver steel, then hardened and tempered, the thread was milled using a 1/16" cutter rather than done on the lathe as there was no run out to go in to on the part, the taps made with the same set-up. Using the taps in brass was fairly easy, about 1 turn, then remove to clear the swarf.
Baldric. |
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