Inconel threadmilling

[So not a Guru]

Anyone got a recommendation for 5/16-24 threadmill that will cut inconel? Preferably with thru the spindle coolant.

[gcode]

Carmex Hardcut

This is a link to their threading wizard
They run M04 G42 from the top down

[neurosis]

Anyone got a recommendation for 5/16-24 threadmill that will cut inconel? Preferably with thru the spindle coolant.

The last big Inconel job we had, I called Carmex and told them that we needed a thread mill that got great tool life because we were going to be running lights out. They recommended their FSH line. The FSH line I believe is one of the hardcut (as gcode mentioned) flavors. 

These thread mills exceeded what we were told. They were fantastic.  I don't believe that they were coolant through however.

If you give Carmex a call I've found them to always be very helpful.

[Tim Johnson]

I used a standard long length Carmex 2-56 threadmill in 625 inconel and it ran great climb cutting.

[Flycut]

We use MTEC from Iscar all the time.
They last a suprisinly long time.

[HTM01]

had great luck with Emuge, they spec the tool and speeds and feeds and give you the program