Making a Machinists Jack featuring Craig's Workshop
The making of this machinists jack has been a long time coming. I made the project in 2018 as a secret santa Christmas gift, but just couldn't find time to edit the 100G of footage I had recorded in amongst my other projects. I finally got it all together, and to my delight Craig's Workshop agreed to collaborate by making a video showing off this tool as he was my recipient in the secret santa draw!
Craig's video on using this Machinists' Jack: • TOP 10 TIPS for Machinists' Jacks | CRAIG'...
Phil's Projects: • Video
Pierre's Garage: • Fast and precision boring on Screw Jack fo...
This video involves single point threading of both internal and external threads as well as a lot of basic turning, drilling and milling.
00:00 Introduction
00:56 Planning
02:19 Part 1: The main screw
06:17 Part 1.1: External threading
09:57 Part 1.2: Machining screw head features
15:44 Part 2: The cap
24:25 Part 3: The main base/body
31:18 Part 3.1: Internal threading
33:23 Part 4: The spacer
OnShape Model:
https://cad.onshape.com/documents/f4a...
The links below will financially support this channel if you use them to buy stuff:
Tools and Materials:
20mm precision ground silver steel round bar https://ebay.us/20SBxc
Machines:
Proxxon PD 250/e - http://ebay.us/RSOU07
Edited with:
kdenlive 21.03
audacity 2.3.3
Music:
Easy Lemon by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/...)
Source: https://incompetech.com/music/royalty...
Artist: http://incompetech.com/