Rotary Broaching Eccentric Cams || INHERITANCE MACHINING

Welcome back to the machine shop for the dramatic conclusion to the rotary table chuck adapter build! Two videos ago I went about the process of reverse engineering the D1-5 cam mechanism of my metal lathe and developed an adapter design using the drafting table. Then in the last video I underwent the emotional rollercoaster that was machining the main body. So in this video I’ll be finishing up the remaining bits and bobs to make the mechanism work. Along the way I’ll be trying a few new techniques including scallop milling with the boring head. Turning an eccentric cam profile with the 4 jaw chuck. And one of the biggest side projects to date, making my own rotary broach to machine square holes!

#inheritancemachining #machineshop #hobbymachininst

And a special thanks to my "Micrometer" level patrons!
Tom D., Wesley T., Karam A., Patrick K., Jason A., Max, Sandra C., Jason R., Andrew O., Laz A., Philip Z., Michael B., Joe W., ???, Kevers., Lollimewire, Toon A., James, Noah, Michael G., Brennan M., Lachlan L., Jim A., Benjamin D., Grant F., Brendan W., Caleb T., Stephen M., Samuel G., Ralph M., Brenton, Ethan B., Chris W., Esti-Mari D., Matthew K., Terence K., Charles P., Michael T., Ben M., Jim H.

TIMESTAMPS

0:00 Intro
1:33 Necessary Preparations
3:14 Sacrifice
4:20 The Boring End
7:02 The Exciting End
9:23 Doing the Thing
11:20 Eccentricity
13:22 Scallops, Detents and Grooves
14:51 Moment of Truth
15:37 When Catastrophe Strikes
16:46 You need a Plan B
17:33 Screws & (T)nuts
19:00 Fit and Finish

FAQ
Editing: Final Cut Pro X
Intro Song: Way Back Way Back When (Instrumental Version) - Gamma Skies

© 2022 Inheritance Machining, LLC. All Rights Reserved.

[InheritanceMachining]

Once again my wife, Paige, deserves all the credit for setting up the highly requested merch store. She did an amazing job on all the designs! See the description to check them out.

As for the next project, it will be one I've alluded to almost from the beginning so I'm excited for a much needed improvement. So look out for that at 10am EST on Friday Sept 30th.

And as always, thanks for the support!

[xicofonseca]

for such a a recent channel i feel like you really captured the formula of what a great video is. Beautiful shots and excellent narration.. Congratulations and keep up!

[matthasaname]

The broken broach was so painful. Then the subsequent 5min operation on the mill to finish that operation of the 5 cams was . . . well, hilarious.
Well done again sir.
I love this stuff.

[matthewpeterson]

This channel is great! I've been missing TOT, and this one scratches that itch. In fact, both creators have similar sensibilities regarding a focus on the work rather than their mug always being in frame, as well as using narration to explain the project. It keeps it all concise and on point. Personally, I would love to see a collaboration, as these two guys could be hilarious together with their subtle humor.

[weeeeelaaaaaah]

The best part of finding a great new YouTube channel is the excitement of the first video released after you binge the archive. The worst part is the sadness when that video ends and you have to wait for the next one. 😭

[ShinnahWilde]

I consider this channel to be on par with "This Old Tony", "Sampson Boat Co", "Mike Patey", "Fireball Tool", and "Stuff Made Here". I love that you all take the time to share your work with us!

[BotFeder]

One thing i really like about you is that you show your mistakes and always try to learn something new along the way.

[aethertech]

Side-Projects are love. Side-Projects are life.

[OldIronMachineWorks]

Branden, there’s a reason why your channel is growing so fast. You make great videos!

[Bernardgrubb]

Love your videos, your sense of humor and your ability to accept your errors and laugh about them is refreshing. Keep up the good work and I will be looking for more recent videos.

[DolezalPetr]

I love your side project counter in every video

[Abrikosmanden]

As if the project, the side projects, the narration and the bloopers weren't enough, this video had FRIGGIN' FINGER GUNS in
Thanks for this one - along with the latest video from Torbjörn Åhman, this made for a wonderful, calm evening.

[VincenzOmaha]

Friday = Inheritance Machining and Saturday = Blondie Hacks. Always a good start to the weekend!

[That_Dyna_Guy]

Your channel has quickly become one of my favorites. Thanks for sharing with us

[markcallahan]

It really is a beautiful thing that you are carrying on your grandfather's legacy through this machine shop. Most people would have posted the lot on craigslist. Thank you for taking us along with you on the journey I always light up when I see a new upload! keep up the good work sir!

[laignechfaelad]

Perfect timing. Managed to get the kids down for their daily nap. Now for some relaxing time with IM. I love the channel, especially watching the board work. This has fast become one of my top 5 channels

[Jassbox]

Its always a pleasuere when you encounter a quality channel like like.

[roguefab]

I don't comment or subscribe to almost any channels. You earned both. Kick ass job, man.

[TheMegamaster]

Every time i see a rotary broach in action i am amazed with what they do

[fullmetalpenguin]

Kudos for having the courage to share that Dremel+hose clamp rig. If it’s stupid, but it works…it’s not stupid.