Coarse vs Polished - S110V Steel Edge Retention
12:39
NEW! CPM S45VN Steel Edge Testing and Steel Talk
17:41
Steel Will M390 Cutjack Edge Retention Test
17:09
M390 steel into overdrive - death by degrees! an epic edge retention video
1:20:08
Toughness Test K390 vs Cruwear vs S110V
10:09
Rex45 Steel in the Knife Lab!
17:23
I tried this once and will NEVER freehand grind again!
44:51
KME sharpening quick and easy mirror polished edge
16:59