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H1

PT for pipe threads-Yamawa's solid threading die: D

【英】困ったときの知恵袋詳細
Round Dies Pipe Threads How to use
In order to create a male PT thread, I heard that solid dies are better than conventional dies. When I attached a PT 1/4 solid die for pipe threads with a 38mm outside diameter into a standard 38mm die holder to process metric threads it does not work. It seems that the tightening hole positions for fixing the die into the holder is different. How can I use a pipe PT solid die in a standard holder?
Even though they have the same outside diameter, the PT Solid Dies for JIS standard pipes have different tightening hole positions than the standard dies for metric threads.
A Yamawa solid die cannot be used with a standard die holder.
However, the new Yamawa "Solid Dies for pipe taper thread: D" has the same tightening hole position as a metric die, so you can install and tighten it.
Please designate "Solid die for pipe when purchasing a Yamawa D die".

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