Making a MASSIVE Fly Cutter || INHERITANCE MACHINING
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- Опубліковано 9 чер 2024
- Welcome back to the manual machine shop! In this video I’ll be taking on everybody’s favorite cutting tool. The fly cutter But of course I will be putting my own flare on it, by making it MASSIVE. And not only that, it will also be adjustable in diameter and will accept tungsten carbide inserts. The motivation for the project comes from yet another project where I will need to be able to fly cut a plate 9 inches wide. As normal for my projects, the engineering behind all this is done on a good old fashioned drafting board. The build will be made up of several components, made from different materials I already had laying around the shop. An R8 arbor to match my vertical milling machine will be press fit into a large aluminum wheel that makes up the bulk of the cutter. But to make the cutter adjustable, a separate insert holder will mount on the wheel via slots. Some other miscellaneous hardware round at this build. And as many will be pleased to see, I’m actually black oxiding the parts this time! But mostly for looks ;)
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TIMESTAMPS
0:00 Intro
1:21 N-Guh-Neer-Ing
4:29 The Obligatory.... You Know What
5:42 Didn't See That Coming
6:45 Lathe-ing
8:19 A Useful Tool
10:08 Heavy Hogging
12:06 Both Precise... and Not-Precise
12:54 What One Forgets
15:10 So Much For New Blades...
16:17 Shake 'N Rake
17:47 Shame
18:21 This Time I Mean Business
19:08 BOGO
20:57 But It Has to Look Good Too
22:34 When It's Late, Brandon Gets Silly
FAQ
Drafting Equipment (affiliate links): amzn.to/3P0HvMe
A/V Equipment (affiliate links): amzn.to/3Pi45jB
Editing: Final Cut Pro X
Intro Song: Way Back Way Back When (Instrumental Version) - Gamma Skies
www.epidemicsound.com/track/S...\
• Making a MASSIVE Fly C...
© 2022 Inheritance Machining, LLC. All Rights Reserved. - Наука та технологія
Thanks for watching, folks! Tune back in Friday, December 9th for the real motivation behind this project, another project!
There should have been a side project counter 1 at the start of this video 😂
Round and round we go!
Make a model jet engine
If the earth was flat this man would find the edge and put a chamfer on it!
I will be here the 9th.. You sure are a mighty fine Machinist .. Great work man, ENJOYED👍👍
making tools to make tools to make tools... the never ending shop dilema
toolseption
This is the way.
You misspelled "joy" as "dilema" somehow. 😂
You literally wrote down my thoughts word for word.
Wanted to write “making tools to make tools to make tools”.
I want to see someone start with literally no tools and build their way into a well-equipped workshop.
Need a hammer? Find a rock.
Need a better hammer? Find a sturdy piece of wood and grab your rock.
Need some metal to get you going? Make a forge and melt some ore/scrap metal.
Need a lathe? Cast some big pieces of iron and get to building!
Need a compass? Make one.
Need a ruler? Okay you got me, you can buy one of those lol
The laugh at the culmination of all your efforts! 🤣 you sir, are a champ! Thanks for all your content. It’s aces in my book! Looking forward to December 9th! (P.s. I’m asking for an IM hoodie for Christmas from the wife and kids. 😎)
😂 My Pleasure! From what I've heard, people really like the quality of the hoodies!
The laugh of triumph was, by far, my favourite part. 😂
I had to stop and rewind back, then raised my volume to hear it again! It made me grin too ;-)
That, is a cackle of expectations exceeded !
When you pick up the final piece and the results exceeded your expectations. Love that feeling!
The number of times your ‘gut feeling’ or ‘instinct’ to ensure your machines are true and properly set up have saved so many of your projects is unreal. You’re awesome Brandon!
It pays to over think things 😂 Thanks!
I wonder how many of those gut feelings are a memory of doing something similar, but the wrong way, pop up just in time
Gotta say man , I watch a lot of UA-cam and your channel is easily the best. The way you film every single thing and narrate is top notch . Can't wait for the next one.
Thanks so much! That really means a lot!
Hey, what about Clickspring?
His narrative reminds me of some show or movie while i was young, but I just can't put my finger on it. It really draws you in and makes you want to hear every thing he says.
@FireballTool
Yes the narrative is nice, you also include the machine sounds. That sounds real for a machine channel. Thank You Sir
I absolutely love that the box of shame is a thing, and even as short as this channel has been around, I immediately caught so many throwbacks, it was an amazing nod to the works you've created so far
If the earth was flat this man would find the edge and put a chamfer on it!
Ahahhahahahah😂😂 i love this!!!!
This comment deserves more likes 🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣
I love the physical drawing planning of your parts. It’s so nice to see that old school technique staying alive.
I use Sketchup (Layout) and often struggle to get my drawings looking this clean and professional.
Then again, I'm an idiot with a PC, which is no substitute for someone formally schooled in the subject.
I was going to comment on this also. It took me back to 1965 and Vocational Drafting in High School. Loved the erasing shield shot!
I very roughly hand draw most of my projects in a notebook. Definitely not to scale as I've lost my scale rulers since college, but I put the important measurements where they belong. I just recently bought a 24 inch beam compass at an estate sale for about $5... nobody else knew what it was. My machines are way smaller bench models, but I'm going to make one of these in 3.75 inch for my LMS 3990 mill. My small parts will be pretty tiny compared to yours. Love the videos. Also... if you inherited a machine shop... weren't there machinist jacks just laying around?
Yes agreed; love seeing the draftsman's table and tools. Art to me.
Not only are your projects very impressive, but the amount of them that you keep pumping out is borderline insane. I love it.
It's a lot of work so I really appreciate that. Thank you!
Alternate title "Making a massive side project"
The bandsaw skills go crazy 🔥
Not sure why I thought this was a build for a gigantic housefly decimating tool, but here I am
"box of shame" I laughed so hard that I couldn't watch the video anymore
As much as I can respect you drawing all the plans by hand, I certainly do not miss it. I'm so glad CAD and especially 3D CAD is a thing now.
When I was a wee lad, I was told of the superiority of down milling. "What an idea," I exclaimed with visions of recutting in me mind's eye.
So with me roughing strategy converted, I made a plan for the next visit to the knee mill.
Into the vise goes the block, with a 1" endmill into the spindle.
Touching off the part, I drop the endmill down to full depth and give the handle two cranks for a nice health .2" cut width.
I engaged, noticing how light the handle turns, then bam! The mill self-feeds until destruction.
That a great tool you made..... Now it will be great can't see you make the rest of shop tools, with your home shop tool you made.
When you inevitably hit 500k subs.
The box of shame should get a scrap metal challenge!
I like that! I'll definitely do that if that happens. Remind me!
I really wait for your video. Your quality of machining and videos inspire me a lot.
I'm glad to hear that! Thank you
I love the difference between calm, enunciating narrator-Brandon versus the chain-cursing, hippy sounding shop-Brandon
The side projects counter is one of my favorite parts of you videos. Great fun watching you learn.thanks for taking us along 👍.
My pleasure. Thank you!
only 8 views, I haven't even seen it yet and can guarantee it's some of the best maker content on UA-cam.
Cannot tell you how much joy it brings me to see such impressive drafting skill still around. It’s a dying art and one I love so much so it makes me happy you carry on the tradition and craft
Tool making is one of my favorite sub genres of machining. It's always so interesting watching how the machinist works around challenges, like drilling the holes around the spindle. Great video Brandon, hope you had a great Thanksgiving.
I definitely like solving all the little puzzles that come with each of the projects. Thanks and Happy Thanksgiving to you and yours too!
We built almost exactly the same flycutter back in the early 90's. Our shop made 100% aluminum injection molds for medium production jobs. Over the years literally thousands of mold plates were flattened and the flycutter machine marks were an unexpected source of cavity venting. Any errors in the machines quill bearings are grossly magnified in the resultant surface finish and I would modify the cutters leading and trailing edges to minimize chatter and wiping. It was a shared tool by all of the guys in the shop and I was the only guy who kept custom inserts. But. On an early morning start I installed the flycutter on the mill and started the spindle to warm up the bearings. Got a coffee and came back and started to run the HyVo speed sheaves through their range. At a high RPM one of the insert holders turned loose , shot out of the flycutter body on a trajectory that took it between my friend Gary's chest and his vise, across the shop barely missing the lathe headstock, , impacted my engineering bench sending papers flying up and everywhere , deflected up and through the roof. Please... never run these types of tooling at anything over 1kRPM's. And always check that the tool has not been left in an unsafe condition by the previous user. I used a pair of r/h cutting lathe tool holders. Careful setting of the 2 tools to 0/0 on depth and swing diameter really helps function, and balancing is also important, but only has to be done once. Hearing that slight ring of the cutter in this video really brings back memories for me.
I love this video but I'm with Tooly on this one. I'm about as far from a safety nanny as you can get but there is a reason you don't see these kind of huge high mass fly cutters very often. It's not if, but WHEN like Tooly said the insert or insert holder gets smashed off and launched or just as bad if this thing catches and throws a part out of your vise the projectile will be able to go through people and walls. Lethal. The minimum you need to use something like this is a full enclosure with solid enough steel to trap a thrown part or tool. I get nervous running my little fly cutter at the 3-4" settings. If it tosses a part or the cutting bar comes off it's going to be a missile. Far better to get a big cheap shell mill head and just run 1 or 2 inserts in it. You still have to protect anyone in the shop from a thrown part... but it's far far far less likely the the tool itself will grenade completely in a crash.
The quality of these videos blows me away every time. It's amazing to see someone who is so passionate and creative doing the things they love at such a high level. Hats off.
That is very kind. Thank you!
Watching you design and draft by hand using pencil and paper fills me with joy. Technical drawing, taught to me at school in the 1970’s was so enjoyable. Brilliant episode. 👏👏👍😀
Thanks!
That laugh at the end was so rewarding to hear! Amazing work!
upon seeing the thumbnail and title i instinctively understood for the first time the purpose of a flycutter’s design. you’re a wizard
Just a small tipp: be carefull holding the file that way when ur using the lathe. At my workplace we hold it in the opposit hand so ur left ellbow is not over the spindel. My boss showed me pictures of a guy who used to work there and broke his arm because his elbow caught the spindel. Love watching ur videos. I already learned a great bunch from u. Keep up the good work. Greetings from germany
I just want to second this. A lot of the old timers will teach this way of filing and it makes absolutely no sense. It needs to be phased out and forgotten.
Thats a fair point. Learned that from my grandfather and while it does feel more stable there's definitely higher risk of getting wrapped up in the machine someway. Thanks for the support!
What part of the video was that?
@@Sky-._ 10:50
@@WoLpH thanks!
New mark rober video just came out, but I'm totally watching this one first!!!
😮 Wow... thank you!
As a kid from the drawing office (in heavy civil) it's nice to see a drawing board in use again.
Wow, the surface finish on the very first part was just spectacular! Very impressive!
Great work, Brandon! The final result was fantastic! I absolutely LOVE seeing that type of machining tool marks on a flat surface - like a freshly milled cylinder head or engine block. I'm very excited to see what you do with this in future videos. I hope you and your family had a happy Thanksgiving! Keep up the great work!
Thanks Jay! Happy Thanksgiving to you and yours as well!
Yes! Found your channel like 3 weeks ago or so and am currently at my second round of watching all your videos, when this drops.
Wow! haha thanks so much for the support!
Me bored, me open youtube, me get bored, me open your channel, me not bored.
Well its true, I've been watching this video for 3 time already, I am still not getting bored with your content.
Love it!❤
Easy to understand❤
Your channel is easily up there with the best UA-cam machinists, each with their own different approach and skills, very well done on your machining talent and your production skill too, thanks for your efforts and content
I really appreciate that. Thank you so much 🙏
You know, you can use a toolpost grinder to grind the arbor while it's in the mill spindle. Since R8 collets only go in one orientation, it would ensure it stays very concentric. Also that saw blade looked to be standard carbon steel rather than bimetal. Carbon steel blades get wrecked in short order by tool steels, especially ones with manganese and molybdenum like S series. Companies like Lenox make blades specifically for cutting tool steels that work quite well.
This two week gap between videos doesent work :O I want more videos, I just love watching videos like this. Keep up the good work!
haha If I could make them any faster I promise I would! Thanks
Loved that genuine smile at the end lol. Love your vids!
So did I! I'm sure he had to practice it a lot to get it right!
😀 Thanks!
This was a really fun project (with lots of side projects) to watch. It came out very nicely as well. I laughed at the finished product spinning up just before you did!
You may have a “Box of Shame” to hide your failures, but I hang mine on a “Wall of Shame” to haunt me into being better
😂 Thanks! I might have to do that for some of the bigger whoops. I can think of one already!
Extra large fly cutter coming up!!! Nice job
It's so awesome that the previous projects keep coming back in to help you out when you need it the most!
Not all of them were worthwhile, but some of them I couldn't live without at this point!
That's a really cool, and also frighteningly huge, fly cutter! Loved the laugh at the end, would probably feel the same 👍😁
Not going to lie I was slightly on edge the first time spinning it up. 😁
I have no interest in machining but... man are your videos entertaining ! And the end result is so pretty, it's magical to see the metal just disappears, well done !
That actually means a lot. Thank you!
I second this...
I've got 2 left hands, no skill at all...
... but I love these videos, because they show the skill you have and pleasure you get from applying that skill to a task
Really appreciate you showing your failed pieces. There's a lot to be learned from how things don't work, just as much as from how things do work.
I appreciate that you show and discuss the planning process. A good machinist is as much an engineer as the engineer is.
I didn't see any flies get cut. I am disappointed
Nice work! You could make this your daily business... It would destroy your hobby though so be carefull (victim talking here). I made quite a few fly-cutters and, as you mentioned, mass is important so my last versions where made out of steel with a 25 mm shaft for easy exchangeability between my machines in a collet. Runout is no issue on a fly cutter just like a boring bar with only one point of contact with the part to be machined. I learned, next to mass helping the finish on the part, that it's easy to get a great appearance for your part but that it's not so easy to get tight tolerances using the fly cutter. I'll explain; if your mill is in good condition and the vertical head is trammed in true the appearance of your cut should be a cross pattern meaning that the flight of the cutter is perpendicular with the travel of the axis your using. This cross pattern means you'll end up with a flat piece after using your fly cutter. At first; this is not so easy as it sounds, especially when using large fly cutters. Then there's the next dilemma; a cross pattern doesn't look good at all but serves accuracy as you would like also. An older machine will have some sag in the direction you're cutting and this will show unforgivably in the tool marks on your part (some cross pattern, some shiny area's). If the part doesn't show a cross pattern this means the head is not trimmed right in the axis you are feeding. "Bling" result but also concave when it matters. In short; when it needs to be accurately flat I choose another method; traversing with an endmill with 50 to 75 % overlay between each path. Cosmetically this leaves a not so nice finish but when measured it wins from the fly cutter. Because of this "feature" I only use the fly-cutter to obtain a nice shiny surface. If I'm trammed in by accident (🙂) I just knock the vertical head slightly out of alignment to get the desired mirror result. Just my two cents on the fly cutter topic. Maybe it helps to determine it's use on a particular job. Thank you for sharing another wonderful episode in your journey in a magical place. If I would work in my seized granddad's place I would be a painter and I'm not. But I still own a few items he used and they're priceless to me. I miss him terribly and I guess you are too. Thank you! All the best, Job
Thank you as always, Job. Those are some interesting points on the accuracy of the final surface. I've often heard that if you get cross hatching then your mill is off square, but that never made sense. Your explanation does. It would be an interesting experiment to blue the surface plate and see how flat the plate actually came out.
FINALLY! A fly cutter build that is not the same old tired bozo design. Thanks for thinking outside the box. I built several and some had 2 and 4 cutters. Your counterweight could have been a second cutter to double your feed rate(provided you make the parts accurately enough or adjustable enough. My 4 cutter (HSS) versions are hard to set up but well worth it to have 4x the feed rate. I can also set it up to take 4x the DOC at the 1x feed rate too. Beautiful finish and huge material removal .
Thanks! I almost thought about doing that until I realized the error in my slit heights, though I could correct that. I like the idea of a massive face mill! 😂
I love machining videos, but your penmanship is outstanding.
thank you 🙏
This is without a doubt the best machining channel on the internet! Thank you for taking the time to narrate things. It greeting helps those of us new to the hobby!
Just can’t get enough of this channel!!!
"Alright, let's take this bad boy for a spin."
You are/will be a good father.
I loved that maniacal laughter, I do it myself occasionally when something works out perfectly... :D
Funny thing is I rarely make much noise in the shop... other than cursing like a sailor when something goes wrong haha
Thanks for sharing the black oxide kit vendor's name! 🍻
Loved the drafting machine in use and the box of shame. I hang mine on the wall behind the lathe in hopes of finding a purpose for them. Been saving nearly 50 years now and still haven’t used but a couple. Also liked that the cutter turns clockwise. Don’t know how many times I’ve seen an experienced machinist make a fly cutter head backwards. 😊
It's a pure pleasure watching pieces of metal turned, cut and machined into a useful object. I find the whole process really calming and relaxing to watch ! Found your Ch recently and been really enjoying seeing you use the machines your grandad John left you and being used so well. I guess he be smiling down on you, when hearing the pleasure you get every time you laugh or smile at a piece of work your happy with !! Great Ch great content !!
I love the analog drawing.
This just makes my skin tickle knowing how far we came, both as a community and as people. Also make tools to make tools to further make more tools. A game of web catching.
Loved seeing the old school drafting machine and paper. Brings back memories from WAY back when. Always seem to THINK better with paper and pencil. Never grew to like CAD on computer screen.
Thanks UA-cam for suggesting this great channel
the result and the laugh was golden.
Watched all your videos today and I am totaly flashed!
Great work! Congratulations!
Viele Grüße aus Hessen, Germany
Most people are not confident enough to own a "box of shame" , let alone video it and not edit it out. Your work is journeyman quality and it's a pleasure to watch and learn from you.
love that near mirror finish on that test piece.
The word "Amazing" just isn't enough to describe your content. Impeccable. Truly the best.
I'll be counting the days till the 9th.
Wow thank you so much. You are very kind!
Beautiful! Chamfers are my new religious practice.
Awesome build!
Off camera laughter was hilarious too...😂
When I first saw that massive disk of aluminum, the smile on my face had the biggest grinchy smile. But that would be absolutely rid-donk-ulous.
That laugh of joy after your test was delightful, made me laugh too
A pleasure to watch sir. If I may comment on this, I bet your grandfather would be proud and pleased. Take care.
I love the fact you draw things by hand. Your work looks amazing!
23:21 Mad scientist moment! 😅
Mad props! 👌🏻
The suspense and the unadulterated joy caught live after the test... That's why I'm a fan :)
I gor bit by this bug in highschool. But i mever learned enough to do proper machining. I wish i had all your knowledge. And the fact your grandpa taught you it all is AWESOME. Im subbed and binge watching all your stuff. Its really really amazing. Good work
Beautiful work!
He's quickly becoming my favorite machining channel besides TOT
500k views 200k subs. Inarguably the most underrated and slept on machining channel on UA-cam.
Hear, hear!
The drafting takes me back....way back.
Watching your work is supremely enjoyable! Thank you for sharing your projects with the world.
My pleasure! Thank you for watching
Impressive is all I can say. ...Plus >... I'm just a little jealous of your skills !!!
Brandon, I just finished binge-watching your content and I must applaud your photography, detail, humour and editing skills; you are a combination of Clickspring, Abom79 and ThisOldTony - what more could man desire!? Love the way you include the mistakes/side projects and show the recovery options - looking forward to seeing the next episode. Thanks for sharing your journey - Grandfather would be so proud and grateful that his legacy is being improved upon!
As a woodworker who has done VERY little metal machining, I have learned a ton from your channel, and find it fascinating...though I doubt I would ever pickup machining metal. Nevetheless, your work (from hand drafting to the tools and jigs you've created) is both admirable and just plain cool.
32 Year Tool Maker here. Your Amazing, Beautiful Work, Great Design!!!!!!!!!!!!!!!!!!
Thanks!
The box of shame had me laughing, a little box of memories of what not to do. Brilliant video.
JFC! Those indexing holders are awesome.
I learn a lot from your videos! Please keep it up! You have sparked my interest to become a machinist and I can’t thank you enough!
That's awesome! It's been my pleasure! Thank you as well
Anyone who does engineering drawing by hand these days is a gigachad!
How nice to see using classic drawing tools. Magic
A delight to watch, nothing better than a calm voicover and impeccable machining
Thank you 🙏
I love this channel. The amount of times I sat down to watch an half hour video is unreal. Keep doing your thing, we love to see it
All caught up! The Bolt Action pen sucked me in, stayed for the rest. That chuckle made my day🤣
That's a lot of vids! 😂 Thanks, man!
Brandon, thank you for taking all that extra time for professional videoing. Your large diameter fly cutter just great ! An investment, and definitely worth the time.
Thanks, Peter!
i love your videos! keep up the great work, your videos have the perfect balance between entertainment, satisfying cutting shots and explaining your thought process
Thank you! I really appreciate that
It's good to find another engineer that does not conform to all the rules. I loved making all the jigs and fixtures, and using my brain after all necessity is the mother of invention. Nice job on the fly cutter 👍
Inheritance talking channel. My GOD it's like Oprah!!!!
The laugh of a creator, happy for you, those moments are rare, value them.
I consider this channel as some sort of therapy. Love it.
I really like the way you sit down and draw up the technical drawings then proceed to make the tool. Which looks fantastic.
Thank you!
your little giggle at the end when you tested it out was infectious