Magnum Steel?

[vwb563]

Dear Thomas, I have several Boker Magnum button locks Like the Bo017 drop point and some tantos as well. I was wondering what the rockwell hardness rating was on this series of Bokers. It says on the blade it is 420 but nowhere does it tell the hardness rating. Is this 420j2 ?? if not, could you give me the steel mixture as well?,,thanks a million! ,,VWB.

 

[TJT]

Hey there W,
I will look that up for you, and post it later. I have to get my charts out
for that info.
Thanks, Terry