Hey folks! I hope this video will be useful for students and apprentices, as well as for training coordinators and instructors looking for curriculum in this new era of remote learning. It is part of an extremely detailed project walkthrough from print to final part. I recommend that you follow along with the project packet and try to make your own!

This is part three of the demonstration for the "Threaded Shaft" project in Machine Technology 210, the introductory manual machining course at Laney College in Oakland, CA. Part three covers grooving and chamfering in preparation for threading.

You can find the project packet here: https://laney.edu/machine_technology/...

Timestamps:
1:46 Runout Errors and Retouching Dead Center
7:51 Evaluating Grooving Tool
11:25 Setting Tool Heights
12:54 Squaring Chamfer Tool
14:37 Squaring Grooving Tool
18:49 Machining .663" DIA x .250" Wide Groove
25:09 Measuring Groove before Finish Cuts
28:50 Finishing Cuts on Groove
31:20 Final Inspection of Groove
32:42 Machining .497" DIA x .250" Wide Groove
38:14 Two Notes on Compound Position and Grooving Tool Squaring
42:08 Machining First .058" x 45 DEG Chamfer
45:48 Machining Second .058" x 45 DEG Chamfer and Positioning Tool with Shim
48:46 Machining First .041" x 45 DEG Chamfer
49:58 Positioning Tool for Second .041" x 45 DEG Chamfer
50:39 CRASH!
52:22 Machining Second .041" x 45 DEG Chamfer and Repositioning Tool with Shim

For more about Laney College, check out the website: http://laney.edu/machine_technology/

Follow us on Instagram (laneymachinetech) and Twitter (laneymachtech)!

AND BE SURE TO SMASH THAT "LIKE" BUTTON!