27:18

Secrets of Nickel Knife Steels - 15N20, 8670, L6, and More!

18:23

Matrix Steels K888 and CPM 1V - Age of the Hyper Steel?

12:44

Does Obsidian Really Form the Sharpest Edge?

4:01

Uddeholm Vanax & Vancron

45:40

New Research on Nitrogen Knife Steels - It Doesn't Look Good

13:12

Cutting Metal inside an Electron Microscope

56:28

Episode 95: You Don't Know Anything About Steel

12:31

The 3 Best Knife Steels According To Science! || THE Knife Steel Nerd Guide To Knife Steels.