I am greatly saddened...

[awa54]

that Spyderco chose CPM REX45 over CPM REX54. lol!

But seriously, the entire REX family of alloys looks very promising, as they're all modifications of CPM M4.

[JD Spydo]

I do like many of Crucible's and Carpenter's great blade steels. But at this present time I really love Bohler Udderholm sure has some great steel as well.

[koenigsegg]

I'm greatly saddened Spyderco didn't make more of these!

[bearfacedkiller]

They seem similar. Maybe we will see both?

What about CPM Rex T15? That’s a lot of tungsten!

[steelcity16]

I am saddened that the Native and Native LW were not included in this sprint run. Hopefully the insane feeding frenzy we are seeing for these Rex 45 knives will lead to more models in this steel.

[awa54]

They seem similar. Maybe we will see both?

What about CPM Rex T15? That’s a lot of tungsten!

interesting, it looks like sort of a Maxamet lite.

But I can't get behind it, 15 isn't 54!

[swigert]

We need more in mules

[ZrowsN1s]

It would be cool to see the Manix, Manix XL, and "Native family"in burnt orange, Lil Native, Native, Shaman.

[Jmotley]

I would LOVE a burnt orange Rex 45 Sliverax!!

[holeshot]

I would LOVE a burnt orange Rex 45 Sliverax!!

Now your talking! Excellent idea.

[Crux]

that Spyderco chose CPM REX45 over CPM REX54. lol!

But seriously, the entire REX family of alloys looks very promising, as they're all modifications of CPM M4.

Based on insider information, I think the next run will be a CPM REX 2233 Trilithium/Dilithium hybrid blend. Preliminary tests show a possible HRC above 70 on non-heat treated samples. I wanted to post the news link but suddenly there has been a total blackout on this amazing find.

Spyderco Officials did not respond.