08-12-2018, 09:43 PM
(This post was last modified: 08-13-2018, 12:07 AM by KnifeGrinders.)
(08-12-2018, 01:07 PM)grepper Wrote: ...
I wonder why these blades did not dull more due to relaxation after the stress of sharpening?
...
My best guess is that deburring with 5 microns diamonds at a circa 1 degree higher angle cuts off the stressed top of the edge apex; by the 10 BESS drop in sharpness that we saw the apex becomes 20 nm (0.02 micron) wider.
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