this post was submitted on 03 Oct 2024

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312

As rule as it gets (lemmy.zip)

submitted 3 months ago by [email protected] to c/[email protected]

29 comments fedilink hide all child comments

Hey they're not lying, it definitely looks sharp

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[–] weeeeum 0 points 3 months ago* (last edited 3 months ago)

Technically diamond? But cutting bits are only large as like 2mm, and are very expensive. Diamond also can't support a very steep cutting edge, so you will be limited by possible edge geometry. Used for machining highly reflective, perfect, mirror finishes on parts.

TLDR you're right