Changing Speeds on a Step Pulley Bridgeport Mill (and Clones) Stuart de Haro 2026-09-19 | Changing Speeds on a Step Pulley Bridgeport Mill (and Clones)
How to Read Dial Calipers Stuart de Haro 2023-05-20 | Here's everything you need to know about how to read, use, and take care of dial calipers, both inch and metric. Thanks to KBC Tools for their generous support of this video. Check out their website for all of your tools and industrial supplies and follow them on Instagram.kbctools.comInstagram @kbctoolsandmachineryTime Stamps:Parts of the dial caliper 0:37Reading metric dial calipers 1:15Reading inch dial calipers 2:37Different ways of measuring with calipers 3:54Proper technique when measuring 6:09Strengths and weaknesses of calipers 8:40Care and maintenance 11:05Summing it all up nicely 13:58If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
Low-Tech Indexing With No Tools - Quick Machining Tip #28 Stuart de Haro 2023-04-07 | Here's a great tip for those times when you need to index something, but don't need a lot of accuracy or don't have any indexing tools at your disposal. I used it for saw cuts in this case, but it's also really handy for putting set screws in a hub. Thanks for watching everyone!If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
Which is Better? Inches or Metric? The Answer Will Shock You! Stuart de Haro 2023-04-01 | The battle between Imperial and Metric measurements has raged for long enough and the system of measurement that has emerged victorious is...unexpected.Do you read the video descriptions? Do you like doing useless math? Leave me a comment defining a measurement NOT covered in this video in SBU. Thanks for watching!If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
What is the Best Rust Preventative? - 3 Month Update Stuart de Haro 2023-03-19 | Time is really truckin' along and it has already been three months since I started this experiment! Here's the second update and we're starting to see some interesting results. Here are affiliate links to each of the products being tested:Cosmoline: amzn.to/3Vc4yCWBoeshield T-9: amzn.to/3j1Y4crSP-400 from CRC: amzn.to/3j3mgewSprayon LU 710 (pack of 12): amzn.to/3uYNohJLoctite PC 9660: amzn.to/3PAbLf4LPS 3: amzn.to/3FvRVgkWD-40 Corrosion Inhibitor: amzn.to/3HMwmuSOriginal WD-40 in a 55 gallon drum: amzn.to/3W9Wjc2Fluid Film: amzn.to/4058edAFor my loyal description readers, let's practice our creative writing for this video. Down in the comments, leave a short story or essay about rust being an allegory for time passing all of us by and the inevitable decay of everything in our lives, including ourselves. 250 words minimum. No AI-generated responses please. The first person whose writing prompts another commenter to ask if they're alright will get their story narrated in a short video done in a Film Noir style. Good luck and may the odds be ever in your favor!If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
Not your average boring head job! Stuart de Haro 2023-03-15 | Using a boring head to make a round boss on a handle. The boring bar needs to face inward and the spindle is run in reverse. Light cuts were taken to avoid having the boring head unscrew from the shank.
Shop Update #4 - Spraybooth Demo and New Concrete Stuart de Haro 2023-02-03 | Hello friends! All of my flooring woes have now been taken care of. Progress is inching forward on the shop and as Spring looms on the horizon there are big changes coming. Of course, there's still a lot to do, so stay tuned. I also have some actual machining content coming up soon.For those of you reading the descriptions on these videos, I want to see you try to use the word "pineapple" organically in an otherwise serious comment about this video.If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
What is the Best Rust Preventative? - 1 Month Update Stuart de Haro 2023-01-22 | Can you believe it has already been a month since I started this experiment? Neither can I! Here's the first update and there are some surprises for sure. Here are affiliate links to each of the products being tested:Cosmoline: amzn.to/3Vc4yCWBoeshield T-9: amzn.to/3j1Y4crSP-400 from CRC: amzn.to/3j3mgewSprayon LU 710 (pack of 12): amzn.to/3uYNohJLoctite PC 9660: amzn.to/3PAbLf4LPS 3: amzn.to/3FvRVgkWD-40 Corrosion Inhibitor: amzn.to/3HMwmuSOriginal WD-40 in a 55 gallon drum: amzn.to/3W9Wjc2Fluid Film: amzn.to/4058edAFor my loyal description readers, let's flood the comments with jokes about snow and/or winter.If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
How to Remove Rust Inhibitors Stuart de Haro 2023-01-08 | Here's a follow-up to my last video on rust preventatives. Several people asked how hard it was to remove these sprays, so here I am, testing them out. It's a long video, so here are some time stamps if you so choose to use them.Dry Paper Towel: 4:09Acetone: 10:31Denatured Alcohol: 14:49Mineral Spirits: 18:23Brake Cleaner: 22:44Simple Green: 25:56End Results: 28:20For my loyal description-reading viewers, what game shall we play today? DAD JOKES! Give me your best examples in the comments! Bonus points if they make me chortle!If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
What is the Best Rust Preventative? Stuart de Haro 2022-12-19 | It's time for another test! This time I'm trying out different spray on rust inhibitors. I'll be checking back on this experiment periodically so stay tuned for future episodes. Here are affiliate links to the products shown in the video:Cosmoline: amzn.to/3Vc4yCWBoeshield T-9: amzn.to/3j1Y4crSP-400 from CRC: amzn.to/3j3mgewSprayon LU 710 (pack of 12): amzn.to/3uYNohJLoctite PC 9660: amzn.to/3PAbLf4LPS 3: amzn.to/3FvRVgkWD-40 Corrosion Inhibitor: amzn.to/3HMwmuSOriginal WD-40 in a 55 gallon drum: amzn.to/3W9Wjc2To those of you that actually read the descriptions, let's try our best to confuse the people who don't (and me too, because future me is NOT going to remember writing this). Leave comments and questions as if this were a video on bass fishing techniques. Talk about your favorite lures and baits, places to cast, boats, motor preferences, anything. Don't know anything about bass fishing, NO PROBLEM! Just make something up that sounds convincing. We can be sociopaths together! Yay!!!If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
Shop Update #3 - Roofing, Lifting, and Cleaning. OH MY! Stuart de Haro 2022-11-05 | In this latest adventure, I find out my roof leaks worse than the Titanic, I work out my quads, and I properly apply leverage to move big buckets of rocks and discover the power of friendship. Does anyone actually read the video description? If so, let me know down in the comments. If not, WEASEL BOOGERS! FART SALAD! NO HABLO INGLES CON QUESO! If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
Shop Update #2 - The Machines Are In! Stuart de Haro 2022-10-07 | I have moved my machines into my new shop, although not to their final homes yet. I still have to work on the side of the building where they will live. I do have plenty of machine moving footage that I need to edit, so stay tuned for that.
Shop Update #1 - Tour of the New Shop Space Stuart de Haro 2022-10-05 | Here it is, a detailed look at my new shop space before I got all the machines moved in. Let me know in the comments if you have any ideas that I should consider. Thanks for watching!
Tip for Sawing Stock Faster - Quick Machining Tip #27 Stuart de Haro 2022-09-13 | Here's a simple tip for making lots of saw cuts faster by bundling the stock together.If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
Modifications to a 5C Collet Rack Stuart de Haro 2022-09-09 | I needed to do some simple mods to a 5C collet rack to more effectively hold some Brown & Sharpe 21 collets. Easy peasy as pie.If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
A Neat Air-Powered Collet Fixture Stuart de Haro 2022-09-06 | Here is a very cool pneumatic collet fixture I found in a surplus tool bin. It takes Brown & Sharpe 21 Screw Machine collets.If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
The Diameter Measuring Tape - Quick Machining Tip #26 Stuart de Haro 2022-09-02 | Have you ever seen a measuring tape that shows the diameter of what you're measuring when you wrap it around an object? Well now you have! Get one here: amzn.to/3pOeLs4If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
Shop Tour and Channel Announcement Stuart de Haro 2022-08-27 | I'm finally showing you my entire shop right before I share some big news. I'm about to move to a bigger place...MUCH bigger!If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
Eat your heart out Hydraulic Press Channel! Stuart de Haro 2022-05-12 | It's simply called "The 3 million." It is a hydraulic press capable of exerting 3,000,000 pounds of force onto whatever is unfortunate enough to be under it. It is used for destructive testing of materials, including crushing concrete and tensile testing steel. Good times!
Heat Treatment, Selection, and Application of Tool Steels - Machinist Book Club Stuart de Haro 2022-05-09 | Here's a review of Heat Treatment, Selection, and Application of Tool Steels by Bill Bryson (ISBN 978-1569903766). This is a must have book if you are doing any heat treating in your shop or are thinking of getting into it.Amazon Affiliate Link: amzn.to/3vQcq3E
Machine Shop Operations and Setups - Stuarts Machinist Book Club Book Review Stuart de Haro 2022-05-02 | Here's a book review of Machine Shop Operations and Setups by Lascoe, Nelson, and Porter, published by American Technical Publishers, ISBN 0826918425. This is a machining textbook that covers everything from safety, to hand tools, to EDM machines and everything in between. Here's an Amazon affiliate link to the book:amzn.to/3w2HFrd
Different Types of Dial Indicator Bases - Quick Machining Tips #25 Stuart de Haro 2022-04-25 | Let's talk about the different ways to mount dial indicators. I'll discuss mag bases, the Indicol, surface gages, and height gages.Tools shown in this video:Magnetic indicator back: amzn.to/3vdnfwxImport magnetic base: amzn.to/3Kb9IKaNoga magnetic base: amzn.to/3vbFliiMighty Mag base: amzn.to/3vaZPYvIndicol: amzn.to/3vJp9UsIf you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
How to Read Dial Indicators - Quick Machining Tip #24 Stuart de Haro 2022-04-15 | This is a response to a viewer question about how to read dial indicators. Let me know if there are any topics you'd like to see me cover in the comments.If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
Craziest Setup Ever Stuart de Haro 2022-04-01 | I had a part to make that required an absolutely CRAZY setup and I couldn't help but share. Hopefully you see something you've never seen before. Enjoy!If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
Making a Table Stop Part 3 Stuart de Haro 2022-03-28 | It's Part 3 of a build video! For a table stop! Yay! I love this design. It's easy and fast to use, can be adjusted without any tools, and is able to be used on parts that are held low on the table. I actually made three of these for the video and I'm giving them away over on Patreon. Any patron who is active as of 5pm Central Time on April 1, 2022 will have a shot at getting one of them. Sign up at the link below!Work Locating on the Milling Machine: youtu.be/ia-ssKwVMC4PDF of the print:Sheet #1: drive.google.com/file/d/1T01kZyLq1VGT9ejp2-z5jymTxgrbYKdh/view?usp=sharingSheet #2: drive.google.com/file/d/144grWN-2KV2QFAxZZf7JUAa6HTkSxObJ/view?usp=sharingIf you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
Making a Table Stop Part 2 Stuart de Haro 2022-03-23 | It's Part 2 of a build video! For a table stop! Yay! I love this design. It's easy and fast to use, can be adjusted without any tools, and is able to be used on parts that are held low on the table. I actually made three of these for the video and I'm giving them away over on Patreon. Any patron who is active as of 5pm Central Time on April 1, 2022 will have a shot at getting one of them. Sign up at the link below!PDF of the print:Sheet #1: drive.google.com/file/d/1T01kZyLq1VGT9ejp2-z5jymTxgrbYKdh/view?usp=sharingSheet #2: drive.google.com/file/d/144grWN-2KV2QFAxZZf7JUAa6HTkSxObJ/view?usp=sharingIf you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
Making a Table Stop Part 1 Stuart de Haro 2022-02-28 | It's a build video! For a table stop! Yay! I love this design. It's easy and fast to use, can be adjusted without any tools, and is able to be used on parts that are held low on the table. I actually made three of these for the video and I'm giving them away over on Patreon. Any patron who is active as of 5pm Central Time on April 1, 2022 will have a shot at getting one of them. Sign up at the link below!PDF of the print:Sheet #1: drive.google.com/file/d/1T01kZyLq1VGT9ejp2-z5jymTxgrbYKdh/view?usp=sharingSheet #2: drive.google.com/file/d/144grWN-2KV2QFAxZZf7JUAa6HTkSxObJ/view?usp=sharingIf you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
Tool and Work Holding on the Milling Machine Stuart de Haro 2022-02-21 | Here is an overview of the various ways of holding tools and parts in the milling machine. Here are the more detailed videos I referenced in this one:Work and Tool Holding in the Metal Lathe - youtu.be/xEXXoT9asMEER Collets and Collet Chucks - youtu.be/mdq4OryG9D8How to Use Collet Blocks - youtu.be/SH2pp5ivl3oHow to Use Angle Blocks - youtu.be/bQ6cW0_iZ_YUsing Vise Stops - youtu.be/K8hL4sLZk3oThe Horizontal/Vertical Collet Indexer - youtu.be/BKLG4DYtyskThe Spindexer - youtu.be/Fgc6WG3kaFAHow to Use a Dividing Head - youtu.be/9phmqh1jYPsDividing Head Setup - youtu.be/URxzTcScq8oInteresting Work Holding Techniques - youtu.be/f3vXQwXEcOgInteresting Work Holding Techniques II - youtu.be/f24vLrz1N18Interesting Work Holding Techniques III - youtu.be/N7nMOjJG9a4Machining Large Pieces in a Mill Vise - youtu.be/BXnCTKLIBNcMachine Shop Production Techniques - youtu.be/9zFZg1LnSZUPlaylists:Metal Lathe Work and Tool Holding - youtube.com/playlist?list=PL6ix6Yb2fomFwsjn4WWulDdRCoHrTgbyUMilling Machine Work and Tool Holding - youtube.com/playlist?list=PL6ix6Yb2fomFT4nnejGy0ss4b8KtlD5AzIndexing Tools - youtube.com/playlist?list=PL6ix6Yb2fomGEBJ4FkhyXVxbtT9BE_HUDIf you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
Can You Measure Threads With Only One Wire? Stuart de Haro 2022-02-14 | One of the most common questions I'm asked is why I use the three wire method instead of measuring it with only one wire as shown by Joe Pieczynski in this video:youtu.be/be6Q9mm4vEQI put it to the test and compared the two methods and their results. Enjoy!If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
How to Make a Metal Rose Stuart de Haro 2022-02-07 | Here's my take on the metal rose, just in time for Valentine's Day, or whatever occasion. Wedding, Mother's Day, Bar Mitvah. You do you. I'm just here to help.PDF of the rose template: drive.google.com/file/d/1kjp6r8C0Zk9GJbjF_Mc0pWRXlzoBkIay/view?usp=sharingIf you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
Check out this V-Block Trick Stuart de Haro 2022-01-31 | Here is a follow-up to the book review video I posted a few videos ago where I look closer at a nifty little V-block trick that book mentioned.Popular Mechanics Book Reviewyoutu.be/02b8Bler3WMIf you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
Making a Slide Hammer Center Punch Stuart de Haro 2022-01-24 | Here's a really great beginner metal lathe project that is incredibly handy to have around. It gives you a ton of fine control when punching to scribe lines. I'll be giving this one away to one of my patrons over on Patreon. The drawing will be at 5pm Central Time on February 1, 2022. Sign up at the Patreon link below.If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
How to Cut Multi-Start Threads - Quick Machining Tips #23 Stuart de Haro 2022-01-17 | Here's a quick how-to for cutting multi-start threads, including using the threading dial, the compound, and the spindle gear. I also discuss how multi start threads are used in the real world.If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
Stuarts Machining Book Club - Forty Power Tools You Can Make - Popular Mechanics Stuart de Haro 2022-01-10 | Here's a fun book review of a Popular Mechanics book from 1943, Forty Power Tools You Can Make. In addition to the sometimes terrifying homemade band saws, drill presses, belt sanders, and lathes, there are some (also terrifying) tips and recipes for the handy home mechanic.If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharoFollow me on Instagram at instagram.com/stuartdeharo
Everything You Ever Wanted To Know About Files Stuart de Haro 2022-01-03 | In my video on deburring, several people said they would watch a video about files, so here it is! My deburring video: youtu.be/VV7HrJB2QkkFireball Tools file testing videos:Part 1 - youtu.be/52d0TmmQ5yIPart 2 - youtu.be/xbykic--SKAIf you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharo
When to Use Absolute vs Incremental Coordinates - Quick Machining Tip #22 Stuart de Haro 2021-12-27 | In my video where I discussed machine tool coordinates, G. Tucker asked for examples of when to use absolute and incremental positioning and this is my response. Enjoy!If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharo
Making Scrapers From an Old File Stuart de Haro 2021-12-20 | In my video on deburring, Rick Palechuk asked if I could show the making of a triangular scraper including heat treating, so I dug up an old triangular file and turned it into two of them. Check out that video here:The Art of Deburring - youtu.be/VV7HrJB2QkkPictures for heat treating reference. Original sources unknown. If you know, please let me know and I will update with proper credit:drive.google.com/file/d/10zRZiRdLsZV8hX_t4C8WZlu9qfeLxQf4/view?usp=sharingdrive.google.com/file/d/112x1lHBpHv4-FXsyC-cTl3LO7V9dEsrm/view?usp=sharingIf you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharo
The Art of Deburring - Quick Machining Tip #21 Stuart de Haro 2021-12-13 | Deburr or not deburr. That is the question. Here's a quick primer on deburring, why it's important, and the tools of the job.If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharo
Even More Thread Testing! - Viewer Questions Answered Stuart de Haro 2021-12-09 | Here's my follow up to the follow up to my video where I threaded that one time.Threading - Compound vs. Crossfeed - youtu.be/W6X2PA5500UThreading at High Speeds - youtu.be/r-bEBYRCXCcIf you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharo
Threading At High Speeds - Does It Affect the Surface Finish? Stuart de Haro 2021-12-06 | This is a follow-up to my video Threading With the Compound vs. Crossfeed. youtu.be/W6X2PA5500U In that video I wondered whether threading at higher speeds would have an affect on the surface finish, so I threaded more samples at ever increasing RPMs. If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharo
Use Digital Calipers to Find the Depth of Internal Keyways Stuart de Haro 2021-12-02 | Need to broach a keyway? Unsure how to check the depth? Here's a quick and easy way to do it with digital calipers!
Different Ways to Hold Thread Wires - Testing the Three Wire Method Stuart de Haro 2021-11-29 | I wanted to test out different ways of holding thread wires to see whether they affect the measurement and what was easiest to use. If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharo
How To Find a Lost Thread - Quick Machining Tip #20 Stuart de Haro 2021-11-22 | Have you ever had to find the thread on a part that has been removed from the lathe? Here's how I do it.If you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharo
Why Bother Measuring Threads At All? Quick Machining Tip #19 Stuart de Haro 2021-11-15 | Another viewer question answered! Why should we bother to measure threads when mating parts exist? This is a great question courtesy of George Georgiev and was asked in my video "Fitting a Boring Head Shank to a Tenthset Boring Head".youtu.be/6Cu7B86RVbwIf you like my videos, please consider supporting my channel on Patreon. You'll get access to gag reels and I'll give you a shout out in my videos.patreon.com/stuartdeharo
