Wishbone 2 drill bit sharpener
thingiverse
I warn everyone the idea and development is not mine. There was no accurate tool for sharpening drills found on the site, everything that I tried had a bad sharpening geometry. This tool was found on YouTube, all questions to the creator. I share experience and file. I hope the translation is correct via google. https://youtu.be/B6MtVCODEP4 As you can see in the photographs, after sharpening, the drill drills correctly, this can be seen from the metal shavings.
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