Thank you, what a terrific teaching video. I’m a 58yo beginner after many years working with timber and I’ve just bought my first mini lathe so this is really helpful for me, thank you
I've been saving all of my carbide end mills from my CNC router and never knew why, just didn't want to throw them out. This is PERFECT! Thank you for posting this.
Nice! I thought you'd just grind them on a bench grinder, but I didn't expect that you'd grind the tools on the lathe. I think I'll try to make threadmills and custom endmills that way. Thanks for sharing.
Awesome idea! Thank you. I needed a boring bar for very small holes, and this looks like a perfect solution! (Plus I like the idea of mounting a grinding tool on the cross slide. ;)
Enjoyed your video, I've done the same. I have a small Rockwell mill that will turn in excess of 6000 rpm's! I grind high speed blanks into thread tools. I use 1/4" shank grinding rocks from the local hardware store. While I wished I had a proper tool and cutter grinder machine I can make do. Watching your video makes me think of my little Rivett 608 lathe, it has indexing holes in the spindle plus collets to hold the work. Need to make a grinder holder like the one you made.
Wonderful project and tools made... Very creative. I may use that... A life saving tip: cobalt drill bits and carbides are dangerous - use a respirator if you gring these.
Yes that's really great, but i don't know exactly process, so sometimes i got great result and sometimes worse... Give it a few try and try with few different temperature, i hear the lower are best.
@@niklar55 It's also good because then you don't have to keep buying chinese stuff that fails. You can buy the good stuff because you can extend the life beyond the intended use.
broken carbide endmills are good for this sort of cutter too, they are the same material throughout, unlike some hss drills and some cheaper hss+cobalt bits. anyway its easy enough to check hardness and you'll find out pretty fast if it isn't.
Nice work. A man after my own heart , waste nothing. If you have a small lathe grinding your own HSS tools is a must. If your having finish or chip controll problems with insert tools try HSS.
Cool video. I would suggest offsetting your tool holder center hole so you can get more strength(more threads) out of the set screws. Also, it would be helpful for heavier turning to grind a flat spot on your tools for the set screws to sit against so they don’t rotate. Awesome work
I think to make flat surface for screw, but i see that it's unnecessary for so small insert, one screw hold it ok, but i got thread through the hole so i can fix it with two screw. Biggest pros of flat surface is that alway hold on same angle position, because it set angle itself to a flat surface when tighten the screw.
Now I'm glad I kept that big plastic drawer of "dull or broken" bits...I kinda figured a use for that super good steel would turn up. Milling bits too..
Good, just be sure to use hardened part, i forgot to tell bere that i use hsco drills wich is entire hardened also shaft. Mill bits will be right stuff.
Brilliant idea! Got to love a guy who doesn't waste any good tool steel! this idea is a keeper! For all those who don't like the music I got to ask........Is that all you take from this posting, did you even appreciate what TinC33 did?
Really enjoyed your video on making small HSS tool bits. Easy to find Caribe small lathe tooling from Thin-Bit, but not so many HSS tool offerings. Find I would like to make some T15 HSS tooling. Thanks for the great ideas. BB
Very very good. So far I have used 6 or 4mm silver steel for small tool bit, hand filed. But it needs to be hardened and tempered. Your approach seems much better. Besides, using the lathe, one can set the angles precisely like you showed. Thank you very much!
Sorry for my language... (from Hungary) ez nagyon jó, csak így tovább! Te értesz a szakmához! Végre valaki a youtubeon aki jól használja a kisesztergáját! 😀😀
Thank you neighbour (i'm from Slovenia) thanks to google translate, anyway i'm not in this profession, i'm an electronic in fabric, that's just one of my hobby beside farming, RC modelling, filming, motocrossing...
Wow nice thats great i have expirence this tool bit i'm onbord on the ship before but now i'm here vecation 9moths.. Good job..i watching video..from cebu in the philippines.
I do the same, except instead of HSS i use Broken or Dull Solid Carbide bits.. Similar tools can be bought, but they're more expensive, and you miss the joy of making them yourself, and saving some money.. :)
New to your channel from another of your viewers we like your channel because your work is small metric and that is what we do in America, great use of the Proxxon The seed oil type I did not make out it does a great job today I use cold bluing for my surfaces. Nice video teaching and thank you for making them.
Tine, very nice and precise way to make cutters. May I just comment that the end of a high speed drill is not completely hardened so that the drill chuck can "bite" into the shank and not slip. That being so the tool made from the far end of the shank will not be at optimum hardness to resist wear. A hardening and tempering cycle will address this and I note you have the equipment and set up to achieve this. The torch and the oil is all you require and a little research on the technique on UTube will show the methodology. Thank you for the excellent video, Richard
Serious man you are the best and you know why: you did not invent this thing but you gave it to other people through the video you made. That's why you are the best.
I've been a machinist for a long time, I enjoy seeing how resourceful garage machinists are. 👍👍👍
ruclips.net/video/PywbeDE7NGA/видео.html
@@engineer275 don't tell that guy but that video was horrible and the music was terrible.
@@axa.axa. HATER!
Thank you, what a terrific teaching video. I’m a 58yo beginner after many years working with timber and I’ve just bought my first mini lathe so this is really helpful for me, thank you
I've been saving all of my carbide end mills from my CNC router and never knew why, just didn't want to throw them out. This is PERFECT! Thank you for posting this.
Thanks.
La meccanica e le macchine utensili sono il mio pane.il mio lavoro..e sono anche il mio hobby.
Nice job, I make all 29 deg, acme tool bits out of HSS centre drills old slot drills and old Carbide milling cutters.
Nice! I thought you'd just grind them on a bench grinder, but I didn't expect that you'd grind the tools on the lathe. I think I'll try to make threadmills and custom endmills that way. Thanks for sharing.
Very nice, I have made several lathe tools after watching your video. Thank you
Wow! This is pretty amazing! I hadn't thought you could actually get that kinda cutting tool geometry from just a grinder on a lathe!
Thats a new life for broken drill bits
Awesome idea! Thank you. I needed a boring bar for very small holes, and this looks like a perfect solution! (Plus I like the idea of mounting a grinding tool on the cross slide. ;)
A really great way to use old HSS drill bits.
Wow! What a brainy? Nice to watch this video. Here after i won't throwout broken D Bits.
What a great job has learned a lot from the people who have reached humanity
Cnc hobbyist/innoator from kenya..thank you for sharing this..i have broken cnc bit..now ill have to build that cnc lathe
Very interesting way of making the thread cutter!
वास्तव में आप की कलाकारी का जवाब नहीं
your work is good a lot of ideas i can learn
Enjoyed your video, I've done the same. I have a small Rockwell mill that will turn in excess of 6000 rpm's! I grind high speed blanks into thread tools. I use 1/4" shank grinding rocks from the local hardware store. While I wished I had a proper tool and cutter grinder machine I can make do. Watching your video makes me think of my little Rivett 608 lathe, it has indexing holes in the spindle plus collets to hold the work. Need to make a grinder holder like the one you made.
You mean like this one
ruclips.net/video/1AJPM3GXaco/видео.html
Wonderful project and tools made... Very creative. I may use that...
A life saving tip: cobalt drill bits and carbides are dangerous - use a respirator if you gring these.
Спасибо за науку! Теперь не буду выбрасывать сломаные сверла)
I learned many good things from this video. Thanks
I really like that rotary tool holder.
Nice internal thread cutting tools
Beautiful tools and omg they cut well
Amazing work I will have to try this thanks
Молодец , твердосплавные припаяй , вообще ништяк будет.👍
That Linseed Oil tip was definitely worthwhile! I'll try it in my shop soon, thank you!
Yes that's really great, but i don't know exactly process, so sometimes i got great result and sometimes worse... Give it a few try and try with few different temperature, i hear the lower are best.
@@TinC33 even if results are not great, it is so simple and cheap as to make up for it, I think. I'll try it today.
@@StripeyType ok, but clean curface good befor heating, because all fingerprints and other fails is seen through.
@@TinC33 I don't really make videos, but I might try making one just to show my results.
@@StripeyType please make us know here, and one more thing, do you maybe know the english word for that process, i was looking but can't figured out.
wonderful, cheers from USA, Paul
Thanks for fast, eassy, cheap, smart tools you made
This is a great topic. These days, before throwing anything away, I always ask, "what is this made of, and how can I use the parts".
I've always done that, first from necessity, and now from habit!
@@niklar55 It's also good because then you don't have to keep buying chinese stuff that fails. You can buy the good stuff because you can extend the life beyond the intended use.
Nice process and method. If you need carbide a carbide drill could be bought or a drill rod - center ground carbide. Grind with fluid. Nice film.
My. Dear. Sir. Really. Good. Idea. For. Key. Manufacturing. We. Like. It. Your. Idea. Thanku. Very. Much.
Thanks
I'm gonna try to make one. Thanks!!
Very educational thank you!
This is very useful. Thanks.
Very very nice work.
Super! Bravo Tine 👍
Hvala ;-)
broken carbide endmills are good for this sort of cutter too, they are the same material throughout, unlike some hss drills and some cheaper hss+cobalt bits. anyway its easy enough to check hardness and you'll find out pretty fast if it isn't.
a great idea i have hundreds of all drills
Nicely done. I did think as some have said that the shank end would be softer, but you answered all the comments very well indeed. Well done
Thanks
Very nice idea!!!
Not bad at all, well done.
Thanks for sharing very nicely done.
Good job very nice 👍👍👍
Nice work. A man after my own heart , waste nothing. If you have a small lathe grinding your own HSS tools is a must. If your having finish or chip controll problems with insert tools try HSS.
Great stuff, nothing like innovation ! ( I can smell the linseed oil from here. )
😂 whole house smell when i blacking that way.
I have built a setup like this. Works well 👍
Looking at these lovely tools compared to my awful attempts at making d-bits.... nice work!
Nice tip thanks for sharing.
Thanks
lucid explanation and very handy.
couldn't stop subscribing..
Very creative, well done
That is the purpose of learning machining knowledge of tool making is important great video
Thanks man
Cool video. I would suggest offsetting your tool holder center hole so you can get more strength(more threads) out of the set screws. Also, it would be helpful for heavier turning to grind a flat spot on your tools for the set screws to sit against so they don’t rotate. Awesome work
I think to make flat surface for screw, but i see that it's unnecessary for so small insert, one screw hold it ok, but i got thread through the hole so i can fix it with two screw.
Biggest pros of flat surface is that alway hold on same angle position, because it set angle itself to a flat surface when tighten the screw.
Very smart ideia, we always have a lot of old drill bits
Just use hardened drills or mills mine is hcso drills wich got hardened entired also the shaft
Awesome help and work thank you
Thank you very Much, this is a great lesson ,that s informative.
Now I'm glad I kept that big plastic drawer of "dull or broken" bits...I kinda figured a use for that super good steel would turn up. Milling bits too..
Good, just be sure to use hardened part, i forgot to tell bere that i use hsco drills wich is entire hardened also shaft.
Mill bits will be right stuff.
Thank you for making this video. It’s very helpful and resourceful.
man! this is a super userfull idea, i make my dremel holder in 3D printer
based on yours
Thanks
Brilliant idea! Got to love a guy who doesn't waste any good tool steel! this idea is a keeper! For all those who don't like the music I got to ask........Is that all you take from this posting, did you even appreciate what TinC33 did?
Thanks robert
im From Bangladesh, good Job
greetings to Bangladesh from Slovenija
Ah, once was old now new! Nice project.
Excelente !!!! Muy bien explicado.
Gracias por compartir.
Thanks for the useful info. I have just tried it myself and am very impressed!
Great job, good and useful video.
Thank you very much!
Really enjoyed your video on making small HSS tool bits. Easy to find Caribe small lathe tooling from Thin-Bit, but not so many HSS tool offerings. Find I would like to make some T15 HSS tooling. Thanks for the great ideas. BB
Thanks
Very very good. So far I have used 6 or 4mm silver steel for small tool bit, hand filed. But it needs to be hardened and tempered. Your approach seems much better. Besides, using the lathe, one can set the angles precisely like you showed. Thank you very much!
Thanks, that hsco drills are just great for that.
Sorry for my language... (from Hungary) ez nagyon jó, csak így tovább! Te értesz a szakmához! Végre valaki a youtubeon aki jól használja a kisesztergáját! 😀😀
Thank you neighbour (i'm from Slovenia) thanks to google translate, anyway i'm not in this profession, i'm an electronic in fabric, that's just one of my hobby beside farming, RC modelling, filming, motocrossing...
Awesome idea
very nice video, thanks a lot
Thanks
Wow nice thats great i have expirence this tool bit i'm onbord on the ship before but now i'm here vecation 9moths..
Good job..i watching video..from cebu in the philippines.
Works even better with small carbide end mills for a start.
Fantastic video, thanks for sharing. 😁
Tanx for a great video helped me allot! :)
Thanks
A lot of useful ideas in this video along with the recycled drillbits. Thanks.
Thanks, but be sure that used hardened drills, or you need to reharden if you use basic drills, i use HSCO drills with hardened shank
Nice one. Thanks.
Thanks
Another awesome video. Thanks for sharing the knowledge.
Thanks
Хорошая идея!
Great
But may i suggest making a guard for the grinding disks. One of those fly apart and it can hurt bad.
Clever - Nicely done -- Jim
I do the same, except instead of HSS i use Broken or Dull Solid Carbide bits..
Similar tools can be bought, but they're more expensive, and you miss the joy of making them yourself, and saving some money.. :)
Great idea and very nicely made. Thank You for sharing👍👍
Thanks man
New to your channel from another of your viewers we like your channel because your work is small metric and that is what we do in America, great use of the Proxxon The seed oil type I did not make out it does a great job today I use cold bluing for my surfaces. Nice video teaching and thank you for making them.
thank you guy for good word, all that comment inspired me...
Great video and thumbs up on excellent way to reuse broken drill bit
Thanks
Great job 👍
Nice job
good job
👍
Thanks
liked the way of presentation.
Thanks
Excelente muy buena forma de reciclar brocas
Muito bom excelente 👏👏👏👍
Tine, very nice and precise way to make cutters. May I just comment that the end of a high speed drill is not completely hardened so that the drill chuck can "bite" into the shank and not slip. That being so the tool made from the far end of the shank will not be at optimum hardness to resist wear. A hardening and tempering cycle will address this and I note you have the equipment and set up to achieve this. The torch and the oil is all you require and a little research on the technique on UTube will show the methodology. Thank you for the excellent video, Richard
ruclips.net/video/PywbeDE7NGA/видео.html
You are brilliant, all my admiration...
Very very good 👍👍👍
Muito bom amigo!!!Seu projeto vai me ajudar muito,na construção do meu torno mecânico caseiro!!!Obrigado por compartilhar seus projetos!!!Like!
thanks
Eu que agradeço por compartilhar seus projetos amigo!!!Thanks!!!@@TinC33
Very good thanks my friend, now I will start to save all my broken drill bits.
Muito bom amigo!!!Agora não perdemos mais as brocas quebradas!@@johanjoubert9881
@@johanjoubert9881 thanks
Thanks for valuable idea
Man you are the best
Far from that, but thanks
Serious man you are the best and you know why: you did not invent this thing but you gave it to other people through the video you made. That's why you are the best.
Molto bravo.Ciao da Bologna.Italia.
I am beginner very helpfull for me to thank you
Thank you for sharing I'm from Nepal
No problem, how life going in Nepal?
@@TinC33 well and good 👍
I thought the music was ok. Brilliant work. Thanks so much. Mike
Thank you Mike, everyone got his own taste.