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Mirror polish tips and tricks

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  • #59293
    Ribstabsheart
    Participant
    • Topics: 4
    • Replies: 23

    Hello, sorry if repost!

    Been spending a lot of time with my WE120 recently, taking extra time to check out my edge between each grit to try and hone my skills a bit. I’m able to get a nice mirror polish on the bottom of the bevel that is nice and reflective, but can’t seem to get that finish to make its way up the entire bevel. Not sure if that’s due to dropping the stropping angle 2 degrees , or not spending enough time at a particular spot in the sharpening journey. I alternate my stroke direction with each grit, and try to check to make sure that the previous stones marks are “erased” before moving up the chain. I’m not sure if the residual scratches are just a result of the low grit stones I had to use when lightly reprofiling the edge — or poor technique/lack of patience when moving up the chain.

    For this knife (Small Sebenza), it was my first time sharpening it so I had to even out the bevels a bit with low grit stones. Once I went all the way up from 50-2200 grit stones, I dropped my stropping angle 2 degrees and went to my strops (5, 4, 3.5, 2, 1, 0.5 micron). I spent a lot of time on it, and the knife is insanely sharp, but I’m just curious what I’d need to change to get the entire edge to be mirrored. I will probably just use and enjoy this insanely sharp knife, but if I wanted to try and get the entire edge mirrored would I need to start over from 1000 grit? Or strop differently?

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    #59297
    Marc H (Wicked Edge Expert Corner)
    Moderator
    • Topics: 83
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    Great conversation, I hope these three videos cover what I can share with everyone on this observation:

    My FaceBook Group

    Marc
    (MarcH's Rack-Its)

    #59298
    Ribstabsheart
    Participant
    • Topics: 4
    • Replies: 23

    Thank you very much, Marc! Over the years you’re taught me to be very mindful of my strokes, but as with all things, I’m just hoping to take it to the next level.

    I was still very happy with how the edge turned out, but wasn’t sure what grit to go back to/if I need to adjust the stropping angle if I want to “buff” it better.

    Going to watch the videos once I get home tonight!

    20250309_122104

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    #59303
    Marc H (Wicked Edge Expert Corner)
    Moderator
    • Topics: 83
    • Replies: 2773

    That’s the dilemma. Where to go back to improve the outcomes? Re-doing the stropping regimen as you look to adjust your stropping setback angle, is a logical plan of action. I would certainly start there.

    The problem is, if your outcomes are not improved you don’t know if you didn’t do enough or was it just wrong. There’s no telling the depth of the remnant scratches or when they were laid down. Without starting at the beginning, if you’re outcome is not to your liking, you’ll never really be sure why it was not as you expected.

    I generally will use the knife till it needs to be sharpened. It’s hard to learn anything by sharpening a sharp knife without removing and wasting good steel looking to get to a new, fresh starting spot.

    The challenges of trying to achieve that perfect mirror polish and the point of diminishing returns led me more towards the pursuit of a good sharp working edges and maybe not ones that are so mirror perfect.

    Marc
    (MarcH's Rack-Its)

    #59304
    Ribstabsheart
    Participant
    • Topics: 4
    • Replies: 23

    The challenges of trying to achieve that perfect mirror polish and the point of diminishing returns led me more towards the pursuit of a good sharp working edges and maybe not ones that are so mirror perfect.

    This was what I really needed to hear after all the time I put in today, haha! I’m very happy with how sharp the knife is, and that I took the time to make sure the tip/choil end of the knife were finished before moving onto the next stone. I tend to get antsy and just assume it will work itself out later on down the line, but I notice less of a “bite” on those areas if I dont take the time to make sure it all looks pretty even under the microscope. I’m going to just use and enjoy the edge I have for now, and once its dull, try and see if I can do better next time. I’m sure a lot of those scratches are leftovers from lower grits.

    I need to do some more experimentation with the stropping angle and see how it affects things. A shiny bevel is nice for pictures, but it isnt very useful if it dulls the cutting edge — I’m sure theres a sweet spot like everything else.

    #59308
    Ribstabsheart
    Participant
    • Topics: 4
    • Replies: 23

    Finally had time to go through the videos, thank you so much for taking the time to explain things for me!

    – You mentioned scrubbing in the first video, I like to do this in the beginning with the low grits to set the apex. Do you do that for grits higher than 50/80/100? This time around, I used a sharpie for each stone all the way up to 2200 to make sure i was making good contact all along the edge with each stone. You mentioned the slight variation previously, and it helped me see where to focus with each passing stone.

    – Very good point about the alternating strokes and “cancelling them out”! I’m going to try and keep it in the same direction and see how that turns out next time.

    – Thank you for sharing your experiences with the setback angle. I definitely apply a decent amount of pressure and roll over the edge more often than not when stropping, so I should work on applying good pressure and building that muscle memory/dexterity. The 2° setback is definitely a safety mechanism for newbies like me — I should try lifting up or letting off the pressure when I get towards the bottom of the strop.

    – Yeah, I kinda went wild with the strops! 😅 I have the 5/3.5 pastes, and the rest are emulsions. I usually just finish with the basic 5/3.5, but for my nicer pocket knives I try to experiment with the fancier stuff. While I feel like I’m getting a good feel for the stones, stropping is going to be the next big thing I’m going to have to work on.

    At the end of the day, I finally felt comfortable with my WE to sharpen my fanciest knife, and I feel like I’m learning and did a good job overall. So, I’m taking it as a win and will strive to do even better next time!

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