Carbidized zt 550?

[Moreau]

Carbidized zt 550? Does anyone know?

 

[buckmaster96]

the lock-bar face or the edge

 

[Moreau]

Just opened it up it looks like it is

 

[buckmaster96]

looks like what exactly

 

[Moreau]

On top of the lock bar where the titanium touches the blade is shiney it looks like its carbonized on that edge

 

[buckmaster96]

i believe that both the zt55x and 56x series are all carbidized from the factory

 

[jimmer_5]

Yes, the 0550 and 0560/561 have their lockfaces carbidized during assembly.