01-23-2018, 10:14 AM
The test media has a .009 inch in diameter. Chances are the blade is not being tested in EXACTLY the same place, or there is burr, or the blade has a "toothy" edge, or the edge is not sharpened perfectly evenly.
Please read:
http://www.edgeonup.com/Support_Document.pdf
Please read:
http://www.edgeonup.com/Support_Document.pdf

