Put 3 razors on the Thuri tonight. Had to go from bevel set with 2 of them.
Double Duck: Bevel set to 8K then Thuri with Slurry and pressure, then diluted the slurry little by little but still with pressure. Then clear water, in the end, lightening up the pressure until feather touch for the last 30 or so laps.

I did this with the Hibbard Spencer too, except I worked up to a 12K before going to the Thuri.

Last was an Imperial I had finished on a 20K. I did about 2/3 of the number of laps as the other 2 razors. Going from Slurry with pressure and lightening up and diluting the entire time until clear water for the last 30 or so laps.

The TPT tells my the Imperial has the keenness edge and it sure looks good too under the scope. So for your scope picture enjoyment here is the Imperial.

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A little double bevel going on but it was that way before the Thuri stone and one hell of a straight smooth looking edge. All 3 razors were undercutting the slurry and clear water the entire time. Nice! Plus this was my first try at honing in my hand. I liked it! The stone was able to rock/pivot a little so it was easier to keep the edge flat on the stone. I'm not sure if it was easier to hone in my hand or on a holder as far as arm and back stress goes, but I sure liked it. I will be doing this more often.

Test shave tomorrow.

BTW, That is one of my Arm Hairs above the edge. Not intentional. But it does give a size comparison.