Pocket Sharpener
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Bladesman
- Posts: 121
- Joined: Thu Sep 23, 2021 10:22 am
Pocket Sharpener
I use this pocket sharpener to touch up my blades if I’m out and about and have used my knife. Not ideal but works well in a pinch.
- philco
- Gold Tier

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- Location: Kentucky (Wildcat Country)
Re: Pocket Sharpener
I'd much rather use the bottom rim of my ceramic coffee mug or the top edge of my driver's side window to touch up a blade than to use that pocket sharpener. I've found they tend to cause the blade to skip as you pull it through producing dips in the edge. Personally, I think they do more harm than good.
Phil
AAPK Administrator
Jesus died for you. Are you living for Him?
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Johnnie Fain 1949-2009
AAPK Administrator
Jesus died for you. Are you living for Him?
"Buy More Ammo!"
Johnnie Fain 1949-2009
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gordonjohn
- Posts: 302
- Joined: Mon Aug 02, 2021 4:38 pm
- Location: WISCONSIN
Re: Pocket Sharpener
I agree with philco I have tried this type of sharpener and screwed up my blade , took me 15 minutes to get it back to a useable edge again. 
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Froe
- Posts: 636
- Joined: Tue Feb 14, 2017 3:31 am
- Location: Independence KY
Re: Pocket Sharpener
The carbide pull through sharpeners never worked for me. But the pull through ceramic ones are handy on the boat or lakeside for fillet knives.
Froe
Froe
Froe
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Bladesman
- Posts: 121
- Joined: Thu Sep 23, 2021 10:22 am
Re: Pocket Sharpener
If I’m honest I touch up my blades using the diamond rod as a steel. Like I said it’s not meant to get your blade to a razor sharpness, but after an hour breaking down boxes or feathering wood for a fire, this sharpener has done the job of restoring a decent edge until I get home.
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Reverand
- Gold Tier

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Re: Pocket Sharpener
I have a pocket diamond sharpener, and have used it a couple of times, but it is by no means my favorite.
I did use it to sharpen a co-worker's knife that had a blade steel that was so hard I couldn't get an edge on it with my stone!
I did use it to sharpen a co-worker's knife that had a blade steel that was so hard I couldn't get an edge on it with my stone!
Jesus is life.
Everything else is just a hobby.
~Reverand
Everything else is just a hobby.
~Reverand
- Dan In MI
- Posts: 4339
- Joined: Sun Apr 04, 2021 2:00 am
- Location: United States
Re: Pocket Sharpener
Same for me. I managed to ruin a Swiss Army knife blade with such a sharpener. Fortunately I'll be able to send it back for a new blade, and it looked awful when I got it.
USN 2000-2006
Adaptable and (usually) affable knife enthusiast, unsure of his knife collecting destination but enjoying the journey
Case taste, Rough Ryder budget
Adaptable and (usually) affable knife enthusiast, unsure of his knife collecting destination but enjoying the journey
Case taste, Rough Ryder budget
- FRJ
- Gold Tier

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- Joined: Fri May 14, 2010 1:43 pm
- Location: Ct.
Re: Pocket Sharpener
I would suggest, in the situation you're describing, that is, in the field and needing a pocket sharpener, that this pocket sharpener which is 5"x 2"x 3/8" would be your best choice in your kit.
Some folks may not be skilled at sharpening a knife on a stone but if you found yourself with a dull knife and this somewhat coarse sharpening stone was the answer to getting you back to work you're skills would improve dramatically.
I say "loose the gadgets".
Some folks may not be skilled at sharpening a knife on a stone but if you found yourself with a dull knife and this somewhat coarse sharpening stone was the answer to getting you back to work you're skills would improve dramatically.
I say "loose the gadgets".
Joe