Airtool chamfer attachment

[@francescomidknight8621]

I love the concept of eyeballing of Stefan: "under a microscope" ... "And that seems good enough" 😁 the ma who taught me the beauty of precision 👍

[@andrewrobb633]

Making something look like "there is nothing in it" that is where the artistry is. Very cool.

[@ROBRENZ]

Very nicely done Stefan! Thanks for the shout out and link. ATB, Robin

[@StefanGotteswinter]

Thanks Robin! Your Miniature-Chamfermeister got me to build this variation :-)

[@RileyKnifeandTool]

I love seeing the different solutions for basically the same problem. Each is different, but with its own advantages.

[@djizomdjinn]

Beautiful blending of that lug, I'm always impressed when offset features look exactly like the turned sections right next to them. I may have missed it, but shouldn't there be a "GTWR 2020" engraving/stamping somewhere on there? ;D

[@bigmotter001]

Very nice work Stefan, as always. Thanks for all you do for us and take care.

[@retrotechjournal]

Wow that’s crazy. I just 3D Printed an attachment like this for my Foredome flex shaft tool for trimming the basses of 3D prints. Yours is much swankier but I’m tickled to have been thinking along the same lines as you but for plastic instead of metal. Nice build. Thanks for sharing!

[@anthonycash4609]

Very nice chamfer tool. The one you built years ago out of a router that mounts to the side of your work bench inspired me to build one like that. It has worked very nice for years but I see how this one will work on small parts and internal edges. Thanks for all the informational videos

[@g.tucker8682]

Interesting as always! I especially like your idea to set the depth of cut with gauge blocks (3:50). In practice it would actually work opposite to the way you described - larger blocks will make a shallower cut - but it’s a nice idea that I expect will find a lot of applications in my shop.

[@SamEEE12]

I am a simple man, I see a Stefan Gotteswinter video; I slap the like button.

[@pyrobeav2005]

Me: Ooh, I can't wait to see what mind boggling trick he used to get that clamping boss! Stefan: ...And I just blend in the facets using a file. The trick is apparently to "git gud". Brilliant work as always!

[@StefanGotteswinter]

Took that one straight out of Robins book-of-tricks ;) Its not very hard to blend surfaces with a file, once you tried it, you know.

[@jonsworkshop]

Very well designed and made Stefan! Really useful tool. Just love the "if you invent an idiot proof tool, they will just invent a better idiot" philosophy, never a truer word spoken, I have seen this in practice many times in my career! Well done. Jon

[@c4fishfood]

At first I didn’t think that you could top Robbin’s champfermister- that thing is so incredibly beautiful... but yours is a VERY excellent alternative that is obviously applicable to a wider range of shapes to be chamfered... so fun to watch a different take as well

[@captcarlos]

Stephan, Marvellous to see your entry into the CHAMFER WARS! With Robin's, Tom's and now your beautiful entry I wonder who else is game enough to step into the ring? None have direct calibration as yet, perhaps that is where the ringer will position their entry.. Beautiful and simple, basically fool proof, except for the superior fool of course. Worthy of the Gotteswinter stamp.

[@George-bb9yi]

Superior fools and 'better idiots' - a real challenge for sure!

[@outsidescrewball]

Great build and super discussion/slide show

[@PeachState112]

I wish I had you, Allen Millyard and Jorge Sprave for neighbors. The possibilities would be endless.

[@MF175mp]

Jörg always makes me smile, with his epic laugh, mostly watch him for that lol

[@Hendreh1]

😀 that wold be funny. Stephan s slingshot

[@bobg9873]

Saw your handiwork at the Summer Bash last weekend = Sehr schön!

[@therealme613]

That’s so awesome I gotta make one of those! Nice job dude !

[@bcbloc02]

When the print first came up I immediately noticed the missing bolt and thought well that doesn't match. Thanks for explaining the in process design change.

[@swanvalleymachineshop]

Bit small looking for your shop , a 9'' grinder with a flap disc might fit in better !!!

[@compassprecision]

Really nice job on this project. Cool CAD in addition to machining. Enjoyed watching you work.

[@woodscreekworkshop9939]

Guidefinger, the title of the next 007 movie

[@StefanGotteswinter]

The henchman in that one will be called "CarbidePin"?

[@thefixerofbrokenstuff]

And that was how Mr Kim won the youtubes.

[@RaptorMachineToolCo]

That came out great! Showing many very good operations. Very nice work... thank you !

[@tinygriffy]

ich finde das immer cool wenn konstruktionen unbeabsichtigte positive nebenfunktionen hervorbringen... daumenhebel... man könnte noch ne mulde und grip oben rein fräsen ;) danke für die vielen coolen videos !!

[@stumccabe]

Very nicely made tool. Thanks Stefan.

[@cogentdynamics]

It's always a joy for me to gain insight into your resourcefulness and craftsmanship. Thank you. I'll use that idea.

[@KravchenkoAudioPerth]

Yep made and used things like this many times for wood working. Remember you can also make very nice radiused edges with the same set up. You just have to ask that guy with the fancy Deckel tool and cutter grinder to help you out a bit. :)

[@MattysWorkshop]

Beautiful work Stefan, throughly enjoyed this video, thank you, Cheers Matty

[@akfarmboy49]

Yes Robin pushes me over the the edge also!!!!

[@wayneacaron8744]

Stefan, i had the displeasure of running a pin router. pc boards. 100000 rpm ever see carbide bend? and it was just pc board!!! made me think about RIDGID in a new light. nice chamfer tool! poppy's workshop says HI

[@akfarmboy49]

I like your design with pointed guide shoe, i'll build both in time. thank you for clearly explaining your design. and build.

[@theamateurmachineshop2150]

As promised on Instagram you put out a video on the tool build! Very nice 👍 I like how you machined the clamping screw area and filed off the balance. Here I thought you had some fancy setup or gadget🧐. Thanks for sharing!

[@ErikBongers]

"If you make an idiot-proof tool, they wil just invent a better idiot". GTWR 2020

[@doubledarefan]

Just like how if you build a better mousetrap, someone will build a better mouse.

[@garrattfan]

😂😂😂😂I heard it too, and he’s so serious when saying it 🤣🤣

[@thefixerofbrokenstuff]

Idiots do seem to breed at an alarming rate.

[@MegaCountach]

Very nice Stephan, thanks!

[@EDesigns_FL]

Thank you for sharing your design. I hope that you don't mind, but I intend to replicate it. I saw Robin's version, but it's a little more complicated than what I need. Yours is just right. One thing that I will do different is the material for the base. I'll use aluminum and hard anodize it. It's much lighter than steel and provides better wear resistance. It's not as good as a nitrite coating, but it's fairly durable.

[@wilcojuffer5940]

Nice idea Stefan I will copy your work we have the same Diegrinder 👍👍😊👌

[@homemadetools]

Nice build and video. We posted this one on our homemade tools forum this week :)

[@lawmate]

Great simple design, very nice.

[@rayfalcoa1955]

Hello Stephan,thank you for sharing this video, with us .I would like to ask you the make and brand of your app gas torch I like how how well you use it ..im looking for the same thing for myself, i have at the moment acetylene but I'm trying to ditch the tank.....getting too expensive...have a nice day...stay safe

[@thatdutchtoolboy1994]

Hallo Stefan. Klasse Arbeit wie immer.

[@AlexCNC]

That looks like a very handy tool. And of course awesome craftsmanship :)

[@rowlandcrew]

Very nice tool enhancement. I was thinking of using one of those pencil grinders as a spindle for small endmills for aluminum on the cnc. The kW output seems adequate, but the manufacturer warned of over clamping. Is your clamp torqued to the "just enough level"? Can you report what grit you use on your diamond grinder wheel used for the sharp cutting edges on carbide? And finally, I see new cad and imagine come new cam. I got bobcad to agree in writing to allow me to show their stuff on youtube. What is your thinking on cad/cam now? thank you.

[@NoomenAbdelkafi]

Hi Stefan. It's a nice video Can you use it to debur radial drillings on a cylinder (or sleeve)?

[@-redox-506]

Wie immer perfekt ausgeführt 👍

[@surmetall5596]

Juhu neues Video :) rettet gsnz klar den Abend, keinen passenden Film gefunden! *popcorn und bier hol*

[@markfulmer8501]

great presentation and useful - i'm sure many guys will be making one of these. thanks

[@davescreations7793]

I wish I had your brain y com up with elegant solutions to issues that arise thank you very much for sharing this with us

[@gwharton68]

Beautiful tool. Necessity if the mother of all inventions.

[@gadgetnightmare]

I love Alibre. Been using it for the last 10 years. I also love this tool and I am going to have to make one.

[@StefanGotteswinter]

I am realy happy with alibre too - And the last few updates realy changed a lot.

[@TomMakeHere]

Great tool! Very nice chamfers

[@thefixerofbrokenstuff]

So when do we get to see the vid on the Yugoslavian smoke grinder bushing?

[@rayeaglenz]

Thank you, Stefan, always innovative, and interesting :)

[@wktodd]

A spiral taper or a simple threaded collar on the clamp end would allow you to adjust the chamfer (btw this is pronounced 'Sham fer'' from the French Ch sound) by twisting the tool in the clamp , you could even calibrate the collar.

[@xenonram]

Actually pronouncing it "shamfer" is incorrect. I thought it was shamfer for the longest time until someone corrected me, and I checked the dictionary. Google dictionary, dictionary dot com, and Merriam-Webster all day chamfer is pronounced with a "ch-" as in chalk. The pronunciation examples on all of them say it like chalk too, and there are no alternate pronunciations. So it's not disputed, it is definitively pounced with a "ch-" as in chalk.

[@kindabluejazz]

In American English it is like Stefan said it - cham-fer (hard ch-, as in cheese)

[@panjandrum.conundrum]

@@kindabluejazz stimmt!

[@thosoz3431]

@@xenonram The German in me (born there) will take this to heart. It will be Ch amfer from here on. Thank you : )

[@joecnc3341]

Vielen dank fuer die video, Stefan. Ausgeseichnet - wie immer.

[@tomvitagliano250]

Simplicity at its finest ! Kudos . Just what I was looking for . Can you please send me a copy of the pdf drawing ?

[@swanvalleymachineshop]

Nice tool great for small stuff . Cheers .

[@TrPrecisionMachining]

very good video..thanks for your time

[@LarrysMachineShop]

Excellent!! , Well done Sir

[@AmateurRedneckWorkshop]

Nice new tool, thanks for the video.

[@bobacitramone]

what a nice tool!

[@Engmachlock]

Hi stefan,quick question..do you had to mill out few cents from your top cross slide in order to use the quick change tool post?because on my emcomat 8.6 any commercial tool bigger than 8mm cant be used because to tall so ends up higher of 3/5 mm from the center stock,i mean even if i dont use the the quick release at all and i place a 12mm cutter on the top cross slide will over the center,is it different in your lathe or you had to trim out some material from the cross slide?thanks

[@wilcojuffer5940]

I have also see the idea from Robin but it is more complex more parts

[@petemarsh30]

Great work as always Stefan. You are debating if you should send it out for Night Riding? Wow! A talking, intelligent, crime fighting chamfer tool with flashing LEDs that saves you from the bad guys at the last moment. "Well that was a close shave Stefan!" Ahh. Nitriding! I'm disappointed. Night Riding sounds so much cooler and would have been quite a departure for the channel. Stefan fights criminally bad machinists with the help of an air powered tool. Well, it would be easy to cut them down to size!! You could also show them the error of their ways (measured in microns, naturally). Then they would have more accurately leveled lathes. Ways. You know, prismatic ways on a lathe bed? No? I'll show myself out...

[@arnljotseem8794]

So simple and elegant. Like it :-)

[@TinkerInTheShop]

What a great tool. Thanks for sharing this.

[@andyZ3500s]

Very nice Stefan.

[@steveschumacher5470]

nice work, thanx for the inspiration on a handy tool

[@BossWelder81]

"Make an idiot proof tool and they'll just invent a better idiot." Hahaha I almost blew my coffee through my nose. I'm going to design a plate in CAD, grab a DXF, burn a sign on the laser at work and hang it in my tool cage. Lol thats just plain awesome.

[@LocoFabandMachineworks]

Great design on it. Do you think the biax would have the power to push a 2-3mm chamfer depth in steel?

[@NotaRobot_gif]

Awesome! I need to build one for aluminum work!!

[@elluisito000]

As a guitar maker, i find this tool to be very familiar, but the knes inhave seen are like 50x larger :D thanks again :)

[@Teunbaartman1]

To add also a slightly critical comment. It is a machining channel. Hopefully it will stay just that. Cheers Teun

[@StefanGotteswinter]

I wont do BBQ or camping holidays on my channel, promised.

[@Teunbaartman1]

Stefan Gotteswinter 👍👍🤪

[@pgs8597]

G’day Stefan, nice attachment, well made as expected. Cheers Peter

[@robwigglezz944]

Very cool. I need to make one. Thanks for sharing

[@BorisLudwig]

Štefan, I'm curious to know what is thd name of the piece of music you use for you videos. I associate it with some of the music of Sergej Prokofiev. I'm just curious.

[@StefanGotteswinter]

From russia with love: kzbin.info/www/bejne/aKuYo4CEfcSsiqs

[@vincei4252]

Stefan, I have a feeling you are using a space mouse ... I could be totally wrong ... Great tool, btw. I'll definitely make one.

[@Clough42]

Looks like. Don't know how I survived without one. :)

[@vincei4252]

@@Clough42 Good to see you here! It was the way he spun the model without any pitch or yaw... it's either that or he's really good with a traditional mouse :) Looking forward to your Saturday video! Take care!

[@StefanGotteswinter]

Yes! I always poopooed on 3d mouses until i tried one. Love it :)

[@vincei4252]

@@StefanGotteswinter Good stuff. So I wasn't imagining things :)

[@ChriFux]

wouldn't a 3d print be stiff enough to do the job?

[@StefanGotteswinter]

I was considering to try it with a 3d print, but after looking at it longer, i doubt that it would be stiff enough.

[@kurtu5]

I'm curious on the concentricity of the guide pin due to the silver solder. How much far is the pin displaced from the tiny amount of silver solder between it and the guide finger?

[@anathaetownsend1894]

The guide pin is attached to a triangular piece that is attached to the end of the largest component. Concentricity of the pin is dependent only on how closely you match the pin to the bit when you secure that piece.

[@jorgeluistoribio1592]

Excellent job

[@samcoote9653]

very cool little attachment Stefan :) *donk*

[@EmmaRitson]

i enjoyed that very much. thankyou

[@establisha]

Why would you use whale oil??

[@StefanGotteswinter]

Way oil! In an old video I said Way oil and a lot of people heard "wale oil".

[@establisha]

@@StefanGotteswinter oh alright. I can understand the confusion, sounds pretty similar. Sorry for the misunderstanding. Big fan of your videos, I love your longer format for youtube videos, and that you explain why you do what you do, not only how you do it! Keep the good content on, hope you are doing well even when the world is in the state its in.

[@Joemama555]

who the man, Stefan the man~!

[@daveys]

Nice job!

[@tomcren59]

If you make an idiot proof tool they will make a better idiot. Priceless! Another beautiful piece of work!

[@adrianblack7966]

Qui-Gon Jinn - "There's always a better idiot."

[@aerogfs]

Insert Anakin's image here.

[@angelramos-2005]

Good info.Thank you for sharing

[@juliankerler7906]

Mal wieder ein tolles Video :)

[@denny9931]

Klasse gemacht!

[@agapiosagapiou]

Great tool!!!

[@thosoz3431]

Here in Australia OH&S laws have produced the superior idiot just as you've described. There is even a form that needs to be filled to prove they are not an idiot so they can surprise even themselves..

[@danielstewart3507]

Navigation in CAE is so smooth. What's your secret?

[@StefanGotteswinter]

Space navigator 3d mouse :)

[@robertbushong1751]

Who is Robin and is he on KZbin?

[@spamspammesen5970]

Check the description for a link......

[@Rustinox]

Last week i made a bucket full of chips. Sephan just made a littlt bit of dust.

[@StefanGotteswinter]

I think i made something like 4 buckets of brass and one bucket of titanium chips.

[@russellhayward2359]

Excellent work as ever 😊. I do have a saying for you tho..... Nothing is full proof to a sufficiently talented fool 😁

[@sparkiekosten5902]

Sorry Steffan....Fit the "what" again?....LOL Keep up the good work!

[@RobB_VK6ES]

I think if you remade the body in aluminium you would be pleased. Balance is everything in a precision hand tool. Flame harden and grind a 4140 disc for the foot.

[@hanswurscht327]

prettiest

[@KravchenkoAudioPerth]

Gauge blocks! No micrometer head :)

[@HansFormerlyTraffer]

Did you give Robin the credit for this invention?

[@StefanGotteswinter]

If you watched the video, the endscreen or looked into the description, this comment would be redundant.

[@HansFormerlyTraffer]

@@StefanGotteswinter Ah yes...my apologies!

[@bobuk5722]

A better idiot? Oh, I've been recognised at last! Lovely job Stefan.. BobUK