cara membuat mata bor paling kuat dan tajam

Teknisi lama
Teknisi lama
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Published 2023-10-10
how to make the strongest and sharpest drill bits.
After watching this video, friends no longer need to be confused when they don't have a drill bit. because this time I will give tips and a tutorial on how to make a drill bit only from nails that we hack so that it becomes very strong and sharp.

For more details, please watch the full video.

I hope this video is useful and useful.

Thank you for watching, don't forget to help SHARE LIKE COMMENT and SUBSCRIBE 🙏🏻
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