Introduction: How to Sharpen Disposable Razors
I've used this trick to sharpen my knives in a pinch many times, but it works well on a razor as well. And who doesn't love coffee?

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I've used this trick to sharpen my knives in a pinch many times, but it works well on a razor as well. And who doesn't love coffee?
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6 Comments
9 years ago on Introduction
Wow, who knew!?
9 years ago on Introduction
I think they want to know how to sharpen a disposable shaving razor.
Reply 9 years ago on Introduction
I only recognized that's what they probably meant right as I was about to publish it, but it technically didn't say "shaving razors" so I figured I would submit it anyway. I'm glad I did! I suppose you could try this with your shaving razor? Ha ha!
Reply 9 years ago on Introduction
I suppose you could also use a utility knife to shave.
10 years ago on Introduction
actually rubbing on any stone surface will work!
Reply 10 years ago on Introduction
Yes, most smooth rock surfaces should work, but most of the time a coffee cup is fairly easy to find :)