Contact a saw supplier. You will need to use a coolant, usually these are water with a water soluble oil in them.
It may require a carbide tipped blade, and great care.

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P.E. Metallurgy, consulting work welcomed

Wet abrasive saws are available.

https://everettindustries.com/everett/wet-abrasive...

Carbide on hard materials would require very precise feed control and rigid fixturing.

Thank you for the responses, so you still think a chop saw with cold saw wheel can work?

Absolutely not. Cold cut saws are unique and expensive in that they have gearing to slow the blade down. Chop saws tend run directly at motor speed.

I live confused... are You cutting/machining...

Nitinol => nickel- titanium alloy [tube] material [that is bio-compatible]??

… AND also [separate-subject/material]...

UHS alloy steel [like bars, plate, etc]???

Regards, Wil Taylor
o Trust - But Verify!
o We believe to be true what we prefer to be true. [Unknown]
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Listen to Tug, cold saws are special, very rigid, precise speeds, and controlled feeds. They are nothing like a chop saw.
Each material (and with tubing each wall thickness) will have its own blade/speed combination.
Cold saws are not fast, they are clean and precise. And expensive even before you start buying blades.
A good auto feed wet abrasive saw is a real option. They come with full hoods and take minimal ventilation.
Don't expect to get good cuts on difficult materials with a cheap solution, it doesn't work that way.

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P.E. Metallurgy, consulting work welcomed

@WKTaylor its a M2 Steel as a mandrel for drawing