Thank you Jeff for reminding me. I will remember and abide by the forum rules.
_____________________________________________________________________________________________________________________________________________________I haven’t received any pm on tracking.
______________________________________________________________________________________________________________________________Mine arrived today. Thanks again! I'll probably order more from you in the future. I'd also be interested if you ever get other sizes of taps and dies.
M13x.8 triple start tap and die.______________________________________________________________________________________________________________________________
Thank you for notifying that you have received and like them,
There are different specifications of taps. China is now the Lunar New Year holiday. I will customize some when the holiday ends, but I want to know what specifications you and the pen pals need? I can customize it for everyone,
Cheng, depending on the price I would be interested in the M13 x .8 triple start tap & die also. And M14 x .8 triple start too. Or double start on either, depending on price if you can get them.————————————————————————————————————————————————————
Thank you for your suggestion, I will consider it,
___________________________________________________________________________________________________________________________________________________________________Cheng, depending on the price I would be interested in the M13 x .8 triple start tap & die also. And M14 x .8 triple start too. Or double start on either, depending on price if you can get them.
It can be purchased. The most recent is the Chinese New Year. You need to wait for the end of the holiday to see the factory's quotation. If the price is appropriate, I will customize some different specifications. I will give you a quotation at that time.
I believe HSS (HSSE) would be fine, as long as they are hardened and tempered.
I would be interested in the following sizes:
M9 x .8
M10 x .8
M11 x .8
M12 x .8
M13 x .8
M14 x .8
M15 x .8
________________________________________________________________________________________________________________________________________In machining you would drill your hole about 0.010" to 0.015"/0.025mm to 0.038mm smaller than finish size and the reamer opens the hole to finished size. That is contingent on the type and hardness of metal, the rigidity of the machine, lubricant and the feeds and speeds of the spindle. With plastics you will have to experiment to find what works best but I think the above should work for you, just don't ream at high speeds. There are machining feed and speed calculators that will have better info. The reamers you want to start with are called "Chucking Reamers".