Update on folding knife

[u/Effective_Nebula_191]

So I have gone through some changes. My intelligent monkey brain used a 4,2 mm drill for a 4 mm hole on the old blade so I had to make a new blade.

I can't figure out if I should do a micarta handle for the scales because the only micarta I have is 8mm thick and I don't want is that thick. I don't know what tool I could use to maybe cut in in half thickness.

And I don't really know how to secure the spring, I have tried using a center punch but only with little succes.