04-30-2021, 06:08 PM
Appreciate your patience with me, Mike.
Now it is clear even to me that the Edge-Lab tests cutting performance of the blade, not the sharpness at the edge apex as PT50.
Now it is clear even to me that the Edge-Lab tests cutting performance of the blade, not the sharpness at the edge apex as PT50.
http://knifeGrinders.com.au

