Using drill bit as an internal turning tool

**machining 4 all** · Jun 15, 2020, 07:05 PM

Solution for machining small diameters that do not match the diameters of drill bits on the market.

**old_toolmaker** · Jun 16, 2020, 08:00 AM

A drill bit can always be used in a pinch to bore especially in plastic, but will never replace a boring bar.
I thought the You Tube video was slow paced and I got tired of waiting for the action to begin. Just a suggestion, maybe speed up the video a bit and it could be more interesting.

**Okapi** · Jun 17, 2020, 02:06 AM

Thanks to make this video, it can help a lot of people, this technology was used professionally about 50 years ago, I have in my magic box a turning tool made like a drill but especially by Ifanger in my opinion for turning internal diameters.
It was made to simplify the grinding of tools, but it was not longer used as I have just found one piece since.