Large M25 taps with two thread pitches...

[Aorus Forever]

I came across two rather large metric taps...

M25 x 0.50
and
M25 x 0.75

And I was wondering if there are any use cases for them in making laser hosts???
I know they can't be cheap at this size...

 

[zigzag123]

I came across two rather large metric taps...

M25 x 0.50
and
M25 x 0.75

And I was wondering if there are any use cases for them in making laser hosts???
I know they can't be cheap at this size...

Have you bought them or thinking about it?
Is it a 2 set tap and die or just the tap?

If its a tap it ptrobably needs to be a flat bottom tap..and then you need to find a OD die..

 

[Aorus Forever]

I have them...

They are two taps, they aren't flat bottom taps, but the thread pitch is so small they have hardly any tapered approach/starting taper...

I was just wondering if there is any use for them among the laser community?