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i will share new How To videos every week, so please subscribe to my channel so You don’t miss out.
https://youtu.be/z-okaeTBxnk
https://www.youtube.com/channel/UCaH...OoNLtA/videos?
Nothing very special about that at all, jewelers have been using that principle for centuries.
Yes, I just communicate it to everyone through another way of expression. After all, there are still some people who haven’t seen it yet. thanks for watching
Всё новое, это хорошо забытое старое.
Translated from Russian to English ---
----------------------------------------------- " Everything is new, it is well forgotten old ".
NOPE, still made and sold today, even used by Jewellers all over the world today as well.
https://www.cooksongold.com/Jeweller...earch=y&show=N
[QUOTE = greenie; 144561]从俄语翻译成英语---
----------------------------------- ------------“一切都是新的,它已经被遗忘了。”
NOPE,今天仍在生产和销售,甚至今天也被全世界的珠宝商使用。
https://www.cooksongold.com/Jeweller...earch=y&show=N [/ QUOTE]
Yes, you are right,thank you
A standard twist drill will only cut half the time with this contraption. Do jeweler's use square section "drills" or similar to cut/wear in both directions?
On a different note, I've never encountered a modern jeweler who didn't have a Foredom at his work station.
I spent a few years in the Republic of Turkey in the 80's, and saw such things there. Don't know if you'd consider that "modern" or not. ;) Any sort of flex-shaft drill can be handy, but so can the Archimedian style drills, especially where there is no available electrical power. The triangular-point blacksmith-style drills would cut both ways. I've considered making one for my shop several times. Now that I'm a little better trained in using a lathe, it seems more likely to happen in the foreseeable future.
Bill in OKC