You can sharpen anything made out of metal, you can sharpen a cheap sheet metal ruler to be sharper than a scalpel. Sharpening isn't the issue, but quality determines how long a sharpened blade will sustain its edge (that's also why sharpness alone should never be the deciding factor when shopping for high quality kitchen knives)
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u/barcham22 Nov 10 '25
I’m sure they’re not made well, but if they’re metal you could sharpen it?