Made in China vs Taiwan: The ACTUAL Difference

Testing three Jacobs-style drill chucks: a precision Vertex drill chuck, a China-made "ball bearing" drill chuck, and an unknown model, Taiwan-made Vertex. We'll look at disassembling a drill chuck and the routine maintenance to follow, including de-burring, de-greasing, and lubricating the drill chucks. The amount of precision we're able to achieve from these cheap drill chucks (these are keyed Jacobs-style drill chucks, not keyless Albrecht-style drill chucks), considering their low cost, is incredible. ______________________ *_Thank you everyone who supports the shop!! We are a small channel so every donation makes a BIG difference._* - Patreon Membership: https://patreon.com/ShopHumor - YouTube Membership: https://www.youtube.com/channel/UCSmT9SnqHqOYdCArWlEYEvg/join - PayPal Donation: https://www.paypal.com/donate/?hosted_button_id=NY4D2Z6KYB7H2 - Ko-fi Donation: https://ko-fi.com/ShopHumor - As an Amazon Associate I earn from qualifying purchases. ______________________ *Tools Used In The Video:* - Ball Bearing Chuck w/ NO BALLS: https://amzn.to/3YlBkpW - Vertex Drill Chuck: https://amzn.to/4eYsJzg - Shars R8 to JT3 Arbor: https://amzn.to/4h3YtEM - WD-40 White Lithium Grease: https://amzn.to/3BHiaSH - Noga Dial Indicator Arm w/Magnetic Base: https://amzn.to/404XePE - Brown & Sharpe Dial Indicator: https://amzn.to/4fanhJJ ______________________ Vertex Chuck Model Number: *3701-0115* China "Ball-Bearing" Model Number: *3700-1095* The Mystery Chuck has been identified by a viewer, jasonpoletta1797 as a Vertex 10062 or 3303-078. Don't have a link to a US retailer for it unfortunately. Thanks!! ______________________ *Deep Dive Cleaning Video* (Iron & Gold): https://youtu.be/50HxdbQmCjw ______________________ *Timestamps:* 00:00 Intro 00:47 Runout Explained 01:18 Rich Shop, Poor Shop 01:55 Count To Three 02:16 No Balls? 02:55 No Balls! 04:06 Sneak Peek 04:38 Maintenance 05:20 Accuracy Testing 06:06 Bad Jokes 06:40 HHIP Discussion 08:28 Outro ______________________ #Machining #tools #Woodworking #Metalworking Attribution: Magic Sound.wav by Uzbazur -- https://freesound.org/s/449984/ -- License: Attribution 4.0