K390 Spyderco Endura factory vs first sharpening edge retention testing, what a huge improvement.
Published: 3 years ago
K390 Spyderco Endura factory vs first sharpening edge retention testing. This video shows why it's so important to sharpen your knife. Just one sharpening showed a gain over 200% in total cutting in a 1 inch section. Don't be afraid to go to the stones on a new knife, as long as I keep getting gains like this I'll continue to talk about how important sharpening is.
Outpost 76 Patreon
Edge retention testing data sheets
Contact me at gdniel@yahoo.com
Follow me on Instagram at Outpost76
As always I appreciate your time and thanks for watching.
Outpost 76 Patreon
Edge retention testing data sheets
Contact me at gdniel@yahoo.com
Follow me on Instagram at Outpost76
As always I appreciate your time and thanks for watching.