Definitely the most absurd thing I ve sharpened in my life..
One side is flat, one side is hollow. 300mm long, 12mm thick spine.
Heavier than cleavers :) cca 20deg factory edge..
I touched it with 16micron trizact belt - flat side only,
then moved to scary sharpening..
at factory angle apexed with 5micron film,
then I raised a little to 25deg total with 1micron film.
(To save time plus noticed some deformed edge when I got it)
I expected lot of burring but was actually pretty easy to sharpen
only pain was holding it and that it was too big to fit on film by the
whole edge so I accidentally cut few times into the microfilms from the side..
Photo
One side is flat, one side is hollow. 300mm long, 12mm thick spine.
Heavier than cleavers :) cca 20deg factory edge..
I touched it with 16micron trizact belt - flat side only,
then moved to scary sharpening..
at factory angle apexed with 5micron film,
then I raised a little to 25deg total with 1micron film.
(To save time plus noticed some deformed edge when I got it)
I expected lot of burring but was actually pretty easy to sharpen
only pain was holding it and that it was too big to fit on film by the
whole edge so I accidentally cut few times into the microfilms from the side..
Photo