Hey they’re not lying, it definitely looks sharp

  • Mr_Blott@feddit.uk
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    2 months ago

    I bought a set of “metal drill bits” really cheap. First time I tried to drill metal they just melted

    But I couldn’t argue with the fact that they were indeed, metal drill bits. Just not drill bits for metal

    • SkaveRat@discuss.tchncs.de
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      1 month ago

      I know someone who bought a cheap drill bit, and on first use, the twist got straightened out

      It’s as if they didn’t harden it

    • ramble81@lemm.ee
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      2 months ago

      I don’t think there’s a blade that doesn’t get duller with time, is there?

      • ZILtoid1991@lemmy.world
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        2 months ago

        Ceramic is less prone to get dull, but it still not a 100% solution, and once you go dull you never go back. Sometimes it even chips.

        • TexasDrunk@lemmy.world
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          2 months ago

          I had some years ago. They ended up chipped as hell. That’s when I bought some halfway decent (not good, just not Target grade) steel ones that aren’t stainless. I hone the ones I use most a couple of times a week and the rest of them on an as needed basis. I sharpen them as needed.

          If your schedule and executive fiction allow for it then I highly recommend it. Ceramic is sharp as fuck, but not enough sharper to deal with buying a new one every time it chips.

  • OhVenus_Baby@lemmy.ml
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    1 month ago

    You actually can sharpen ceramic blades but its a pain and their super brittle. But for cutting light tasks their far far superior. I’ve used many of them.

    • bl_r@lemmy.dbzer0.com
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      1 month ago

      I’ve never been able to sharpen them. But I can sharpen my metal knives.

      I highly recommend carbon steel Japanese knives. They are absurdly sharp and hold their edge for a long while. They can shatter like this sometimes, though a lot less dramatically, and usually after being dropped. They also need to be treated similar to cast iron, since they can rust if not cared for. Get one with a stainless cladding so you can just sharpen your knife if you accidentally let the blade rust.

      Granted, I do a ton of volunteer work that involves a lot of food prep, so I need a knife that is sharp, holds an edge, and chan be sharpened as needed. I hate buying knives that will eventually need to be tossed because I can’t sharpen them. I love my Nakiri and Kiritsuke so much, can’t recommend japanese knives enough.