Spyderco k390. one whole year of use. How did it do? Good? Great? Or is it trash? I think you know..
The Power of K390: Steel Test Fine and Coarse Edge
K390 Carry Update
Spyderco Stretch 2 K390 - 6 Month Rust Test On The Florida Coast
Spyderco Dragonfly K390 patina
Demonstrating Why I Prefer K390 Over S30V
Spyderco Delica K390 Steel - Overview
Rust Resistance Knife Testing - Which one corrodes most? I was suprised!
MAXAMET VS K390
M4 vs K390 - Toothy Edge Steel Battle for the Ages!
Revealing My Top 6 EDC Knife Steels-Which Will Be the BEST?!
My Top 5 Favorite Knife Steels & Why
Spyderco Dragonfly Review
The 3 Best Knife Steels According To Science! || THE Knife Steel Nerd Guide To Knife Steels.
Spyderco K390 Revisited Still Impressed
Spyderco Police 4 K390 | "The M4 Killer"