08-02-2019, 11:24 PM
Thanks Mr. subwoofer. I used to see considerable measurement spreads as well. I like the fact that you're testing the whole blade. That,s how sharpeners learn what they are doing right and what they are doing wrong. If you want to know the truth, the 51 might have been the worst place on the blade. Could have been a bit of wire edge. Goes with the territory though. You can only test for edges that test sharp, not edges that test sharp and keep and hold a long lasting edge.