24 March 2021, 03:33
richjball bearing from round stock
fast forward to 11:50
Is that a boring bar or fly cutter
1891 German ''Weltrekord'' Ratchet Screwdriver - Restoration
https://youtu.be/JmSXo0XdWoA24 March 2021, 05:20
RollandI would say that is a boring head
24 March 2021, 05:26
NRDockYes, but the cutting tool in the boring head is a boring bar.
24 March 2021, 21:53
WoodHunterBoring bar held in a boring head, which is mounted in a vertical milling attachment. Looks like the guy is using a three in one machine: Combination of lathe, vertical mill head, drill press.
Or he could just chuck the bar up in a collet in a vertical spindle. Lots of ways to skin the Cougar. Similar to the setup below:
He is using 5C collets in the lathe spindle, similar to mine below:
I would have slotted the screw in my small horizontal mill using a slitting saw. Set up with
the 5C collet holder/indexer, instead of the V Block setup below.

.
24 March 2021, 22:01
WoodHunterI did not watch all of the video, but he has a lot of free time on his hands. A hell of an amount of work for a silly screwdriver!
25 March 2021, 03:21
ssdavequote:
Originally posted by WoodHunter:
I did not watch all of the video, but he has a lot of free time on his hands. A hell of an amount of work for a silly screwdriver!
Those videos are immensely popular on youtube, and generate huge incomes for some of the people making them. It's not about the screwdriver, it's about the entertainment value of watching the video and getting paid for the three commercials imbedded in it.
25 March 2021, 06:02
WoodHunterAh Ha! Actors again.
I am not a Facebook member, so the only time I see a Facebook video is here on AR.
25 March 2021, 22:26
Toomany ToolsI can clearly see from watching the video, I’m in desperate need of a manicure.
26 March 2021, 01:36
Matt NormanWhile I admire his skill set, I couldn't help but think he needed some background music on the video. 'Too Much Time On My Hands' comes to mind.
26 March 2021, 23:29
customboltSorry. No clue about fixtures alike a boring bar. I enjoyed all of the video. Thanks for that. Taking a POS and making it fresh never gets old. To each his own though. Probably a total bore to those of you who have lots of hours on a mill.