Safe and Easy Internal threading with a hard stop
ฝัง
- เผยแพร่เมื่อ 17 มิ.ย. 2024
- This video will demonstrate the setup and technique for internal single point threading using a hard stop. This technique allows you to safely thread away from the chuck and takes away the pucker factor when running an internal thread to a bottom hole or shoulder.
CAUTION: Chucks mounted on machines with screw on mounts that are not keyed or collared, are at risk of coming off when loaded up in reverse. Consult your user manual or manufacturers safety data about reverse operations. - วิทยาศาสตร์และเทคโนโลยี
Hi Joe, It was a pleasure visiting with you last week and getting the shop tour. My father was very impressed with the machines, tools, layout, cleanliness, products and most important, you. He really enjoyed talking with you. It's been many years since he was in a shop, guessing almost 50 years. I wanted to surprise him with the visit. On the 4 hour trip back home, all he talked about was you and the shop. For the next several days he referenced you here and there. I have been trying for about 10 years to move his shop from the cramped garage to a much larger room in the back of the house. After seeing your shop, now he wants to move. :) So our next project is to get that room ready. More lighting, more electrical outlets, level out the floor, AC, and so on. We plan to make another trip to visit the machine shop supply (Candy store) some time. Again thank you for your hospitality and looking forward to seeing you again.
BTW, the products you make are incredible and VERY well made.
It was good talking to you guys as well. Thanks for stopping in and good luck with your new shop. It will keep your dad young!
Thanks for introducing me to threading away from the chuck (5 years ago). I love your videos. Easy to watch and always informative.
Thanks for being a subscriber.
Joe , I am a beginner at 65, love the time I spend with my lathe. Just wanted to say thanks for your generosity in sharing your knowledge and experience
Joe, also never apologize for trying to help someone. It's your channel, under your control. Do what you feel is best. Helping other people is never to be apologized for. You're doing an awesome work. I actually have more respect for you now, because of your concern for your friend Joe.
Joe lost his battle and will be sorely missed. He kept his humor and wit right to the end.
Hadn't watched this video in a while. Gutted to hear Joe D. passed. Here's to seeing him again one day. Thanks, Joe P., for all you do!
What no way ! I didn't know this. What a talent what a loss 😔
Joe,please do not ever stop producing these fabulous video's!!!
Thanks again Joe for your method of cutting an internal thread. I appreciate your help !!!
A prayer for your friend. I hope he beats this cancer and it never comes back. Love watching and learning from you. I have used your center finder gauging system and it is so easy and on point. The reverse threading is pure genius.
Thanks you.
You’re a good friend Joe. Thanks for the great videos!
I have a suggestion. Do not apologize for taking a break in your video releases. We are busy so we don't notice. When you apologize it's a momentary downer. It's the positives that made us subscribe and make learning from you a fun experience.
Will do. Thanks for watching.
Thank you for sharing this method. I see the beauty of it. It certainly takes the stress and variation out of process.
Good to see you back Joe - prayers for your friend.
Another great video.
You have changed the way I look at threading! I do a lot of thread cutting on pipe and shafts (internal, external, left and right) and I have been using your method of threading away from the spindle since I saw your first video on it. Huge help for a younger guy trying to get comfortable in his first real machinist job! Thanks so much!
-Louis
Good luck Louis. Thanks for your confidence in me.
Joe, I lost my business partner out of Rockwall,TX about 2005 from pancreatic cancer and my heart goes out to his family and you as his friend. I know it's been some time now but God Bless you Brother, ALWAYS...Keep it turning my machining brother.
Thanks for your words of comfort. I miss my buddy Joe. He was taken way too early, but held his head high right to the wire.
Thanks, Joe. You teach me so much. Very much appreciated.
This makes it so easy.
You are doing a great service
You ROCK
Thanks, JOE
Hi Joe
Have been watching your vids for ages now picking up on stuff i learnt and forgot from years ago but principals remain. I have just received my new lathe and the stuff that you are turning out is inspirational to me.i can’t wait to get started again.
Great videos! They are good and informative instructions that get to the point quickly. Great tips and tricks too.
Please keep them coming.
Hey Joe, Thanks for showing this again, I went out to shop after you showed this the first time and will never go back to the old way of threading again! My thoughts and prayers go out to the DeCarlo Family and to you for being a true friend!
Best Regards,
Ray
Thanks Ray.
Good on you Joe for the haircut and supporting your mate. Saying a prayer.
My buddy lost his battle, but showed immense courage right to the wire. I miss my friend.
Shit sorry to hear mate. I’ve got two mates with Prostate cancer at the moment. Sucks. Life so ready or fair but we have to make the most of what we can while we’re here.
You and your Buddy are in my prayers and thank you for the teaching videos you show what to due. Again thank You and God Bless
Razor sharp reflexes on that thread. I haven't seen a thread done that way before and without an undercut or even at that manual speed incase the tool picks up. Interesting video and always a pleasure. Thanks for sharing. 🇬🇧
Joe, I CUT 18 TPI ON A 10EA, 48 L X 1.25 D X .065 W. THREAD WIDTH .400 X .083 D. I GROUND A 60 DEG. 1/2" CUTTER BY HAND AND USED YOUR TECHNIC TO CUT THREADS. AT 83 YEARS I DON'T GET TOO EXCIDED BUT WHEN I TOOLI WAS LIKE A 10 YEAROLD AT CHRISTMAS. I HAVE A TWO OLD HIGH SCHOOL BUDDIES THAT WERE/ARE TOOL AND DIE MAKERS AND SHARED YOUR TECHNIC WITH THEM. I AM A SELF TOUGHT CHIP MAKER AND RESTORE /MODIFY 1928 TO 1960 FORD STEERING GEARS, DOING THAT SINCE 1972. I WATCH YOUR VIDEOS A LOT AND REALLY APPRECIATE THE WAY YOU EXPLAIN THE PROCESS AND TRY YOUR WAY. I HAVE A VERY WELL EQUIPT SHOP, AND AVERY UNDERSTAND WIFE. THANK YOU AGAIN FOR YOUR EXPERTISE. GREG EDWARDS--
GASTON, OR
Joe P., thank youfor your great teaching techniques. You have given me courage to do threading and especially so since I can do it away from the chuck. I may even crack my knuckles and chuckle.
Another Great Video, Joe! Keep up the great work! I learn a lot from you. I also have learned that you are one outstanding human being, too! Wished that there were more just like you in this world, buddy.
Thank you for the compliment.
Thanks.. I watch your videos regularly...
I feel sorry for your friend... My prayers for his recovery and wellbeing... May God bless him...
LVLY. we were doing threading this way 30 years back.
nice to see after 30 years.
Awesome video Joe...I've been a machinist for 30 years and this is a great one. Last job I had was in a hydraulic cylinder repair and rebuild shop..Alot of reworking..Thanks
Awesome job you have helped me by giving me more confidence at threading internally, thanks a lot. I look forward to seeing more of your teaching. God Bless
Your a wealth of knowledge. I pick up maybe 1/2 and come back as often as needed as a beginning machinist. Thank you so much.
Great tip, when I get access to a lathe in which I can do this I am going to give it a try.
Positive thoughts for your friend and his family.
thanks for the tips and our prayers go out to your buddy.
Your're a good man Charlie Brown! Best wishes to Joe. And you look good with the short hair. Very informative for an amateur machinist like me.
Best of luck to your friend; I lost someone close to pancreatic cancer 20 years ago. Prognosis is better than it used to be...
And I like your new hair cut and stubble regardless. It suits you.
Thanks the deburring tip. That's a good idea.
Hey Joe, you are a good man, wishing you and your buddy all the best from the UK.
Much appreciated
Thanks Joe for another wonderful video
Glad you enjoyed it
Thanks for the video!!!! I am just a hobbyist and I learn a lot from you. Greetings from Paraguay, South america. Best wishes for you and your friend!!
May your friend recover completely! It is a great learning experience and a pleasure to see your work and to hear your narration.
Thank you.
Joe, I'm a recently retired machinist. I worked in the trade for 35 years, mostly job shops in my younger days. Spent the last 10 years or so doing field machining mostly in power plants. I just discovered your TH-cam site recently. I really enjoy watching you demonstrate some of the finer points of the trade. Keep on posting, please.
trade?
Great show of support for your bud, also great video looks fast and great way of threading. Prayers for Joe and family God Bless Ya Dave
As always good sensible advice. Thanks Joe. Hope your friend gets better, I've followed the link on your site.
best of wishes to your buddy. and thanx for putting your common sense approach to machining into easy to follow and understand videos. please keep it up
Great information! I am getting ready to do some beefy acme threads and I will do it this way to avoid a crash. Thank you.
Its good to be able to relax when threading. Have fun.
Don't ever be ashamed for supporting your friend Joe, his family and him are in my prayers. And thanks for tip, I'll try and use it when I can.
Backward internal threading is the best and I learned it from . Thnx ❤
I'll never do it any other way. thanks for watching.
Mate, your videos are bang on. I really appreciate you sharing your knowledge with us. Unfortunately I didn't have a decent tradesman to learn from whilst I was doing my time.. But thank God I have youtube and real engineers willing to teach. Bless you brother. Thanks all the way from NZ
You are a master. Your tutorials have helped my Gunsmithing skills.
Nice !
Thank you. Really interesting to see how this is done.
This tips are gold! Thank you!
Prayers for your buddy, I HAVE TWO FRIENDS RIGHT NOW BATTLING THE SAME PROBLEM. Thanks for your great videos.
Hi, I've had a lathe for years but never cut a thread because of the info available! You have made me want to go out and cut some now! Thanks you are a star!!
Thank you. Good luck
I had to do a 1.5"-12 thread inside a 1.5" deep hole in a 4 x 6 part with the hole offset. This worked great? Pre-Drilled hole to 1" to have something to indicate with in a 4 jaw chuck. Thanks for the video. I am a new believer in threading away from the chuck.
very interesting videoJoe.enjoyed it.see you next time.
Great video, Joe. I'm gonna try that with an internal Acme thread.
How did you get on with the internal Acme thread cutting?
I hope your friend can beat this soon. Prayers from Down Under. Thanks for another confidence building video.
Thanks for that.
Best wishes to your buddy, From across the pond. here in England. great video. Don't worry about the time between your video's When they arrive they are worth waiting for. As an amature its great to see a pro like yourself taking your time to show us how it's done.
I wish the very best for your friend Joe.
thanks for making your informative and well produced videos and sharing great information.
Thank you for your thoughts. Joe lost his battle, but will always be in my thoughts.
i'm sorry to hear that. my condolences to you and his family
Thank you. Joe was my good friend and will be sorely missed by all of us.
Excellent tip video.
God bless him. I'll put him in my prayers. My father had pancreatic cancer 17 years ago, and sadly it was discovered after it had already advanced to stage 4-5 and he sadly lost his battle. I'm sure Joe knows that this is one cancer you never want to be diagnosed with.Not that you ever want to be told you have cancer by any Doctor. But there have been advancements in the years that have past since my dad passed so hopefully Joe's was caught earlier and that will certainly give him a fighting chance.
I certainly hope so. Hes a good friend.
Absolute amazing, i will never thread the old way again. Thanks
Glad you enjoyed it
Thanks Joe! My old lathe had a thread on chuck so was terrified to try threading with the spindle running in reverse. I have a part I need to make and am going to try this on the new lathe!
thought you were on TH-cam longer than that, figured I stumbled upon you in the later days, turns out I've been watching since the beginning.
Much appreciated. My first machining video was august of 2016. I had other unrelated videos, but zero subscribers and less than 250 total views in 5 years.
Nice work! Attitude makes a huge difference when battling a disease or recovering from an injury. Sending some positive thoughts and healing energy your friends way.
Joe is a very spiritual man. Lets hope it works for him.
Love those "rainbow finishes" on Alum. with good tools and rigid setups!
great video, good information.
it is very nice to have a friend like you, so thoughtfull to help out, my prayers are with your buddy.
Thanks. Joes a good man and doesn't deserve this.
22:30 remember Joe, you ran across the crest with the tool... that flattened those crest... Thanks, you are awesome.
Technically not. when a right hand and left hand helix overlap, they only do so at 1 point on each helix. Though it appeared I dusted the OD, the tool encountered only the displaced material and didn't reduce the OD. If I had returned the carriage extremely slow to the start point, there may have been a measurable change.
@@joepie221 , thanks for your reply Joe... I thought you did that on purpose in that one part of your video and then you forgot.
I stand corrected, thanks.
I think You are a greate teacher, superb teaching video. Today I believe The DeCarlo family has in You the best of friends. Our prayers for them and You.
Thank you very much for this. We both appreciate your support.
Such fascinating work, the master makes it look EZ
Thanks. I have lots of practice.
This is pure gold thanks Joe
Much safer for sure.
Thanks for showing this method. I use the “backwards way” whenever I can. I figured this out yers ago when I had to thread up to a shoulder. I found out that I could see the chip coming off of the tool. And everybody knows that a better finish happens with a high surface speed.
One thing though, the entry chamfer is better when it is 30 degrees off axis rathe than 60.
In my shop now, most machinists I’d thread from the inside. It is a whole lot easier.
Thanks Joe! TrueType hope your friend gets better! Lost my mom to cancer last Thanksgiving so I understand his fight. Keep on, keeping on!
Thanks. Sorry for your loss as well.
Your a great friend and teacher joe,
Thanks. Happy to do it.
Nice tip, like the head cut.
Thanks for the great videos
Joe Pie 1, bed head zero. I like the short hair.
Thanks Joe another great vedio I ran a old South bend lathe with a
Screw on Chuck.To not run into
The bottom on a blind thread, I
Made a stop with a inside battery ,
A push button and a small lite.
The light was set to come on when
The threading tool reached the end of the cut. Crude but it worked , you had to pay attention and be
Quick !
I made a setup like that for deep blind hole undercuts and blends.
Good look Joe. I was always terrified of crashing the lathe when threading and this is a great solution. You still have to have quick hands on the half nuts with the chuck spinning that fast!
You could slow it down, but I thought it was more dramatic to rev it up. Thanks for watching.
Dude, you do this so well the movements of the machine look cnc. It will be a long long time until i can run at that level.
Thank you very much.
Prayers and best wishes to your buddy.
Just want to say thank you. I have taught myself how to run a mill and a lathe I only have a small hobby lathe and mill using books and videos like yours thank you so much for sharing your knowledge. I just wish I had found out how much I enjoy this when I was younger my career path would have been a lot differnt.
Glad to help. I was lucky enough to attend a very well equipped High school and never skipped a beat. This trade can be a lot of fun.
a
Another great video. I wish you were my machine shop teacher when I was at school. your tutorials and demonstrations are great. Thank you. All the best from Australia. You and your friend will be in my prayers for a long and healthy life and friendship.
Thank you very much for the thoughts.
I like your stuff! Good job.
good . have to try it some day.may not be that easy. but i will try it . thank you sal.
This is such a great tip. Thank you for posting, greatly appreciated.
Try it. Its soooo much better.
This will also work well turning a thread close into the chuck. No need to have the quick draw hand on the lever.
i've learned more from you than from my machining school teachers in two years =D
Glad to help. Maybe you should show them this channel.
Prayers for your bud/family....it is true grit to fight cancer! Thanks for the tip/video.....lots of lessons
Hey Chuck.I saw your name on Joes page. God Bless you Bud. You, and all those donating anonymously are really helping out.
Joe Pieczynski I posted my name not to receive credit/acknowledgement but hoping that it would spur other YT creators/viewers to donate, lost a great bud to cancer and named a tool after him that I built hoping my build was a tough and strong as my friend....The Mitchell
Chuck. Immediately following this message, I will raise a beer and toast your friend Mitchell. I thank you for helping my buddy out and just have to remind all my guys that anything helps. It doesn't have to be some big grand gesture. This family is awesome and will benefit by anything coming in. Thanks for signing your name to your donation. I am moved by your thoughtfulness, and look forward to shaking your hand at the bash if my plans pan out. Regards, Joe Pie.
Joe, the head looks good. That's the way I keep my head. I'm bald on top so it looks better that way. Plus I like the way it feels. Girls like it too. Keep the videos coming. You've been very inspirational to me, a nubee.
Thank you.
It looked right so it must be right, thanks Joe
Awesome video! Prayers for your friend
Thank you. Good friends are hard to come by.
Thanks Joe !..... I was wondering how you went about doing internal threads going out with the carriage ! now I know !!!
you taught me something....Again ! thank you ! ( just so you know, I only thread external threads with the tool upside down and in reverse.... it is so much easier and has no worries about it ! thanks again ! ) Bob.....
I will never thread towards a chuck or collet again.
@@joepie221 and Your suggestion of using a live center on your part should stop any screw on chuck from coming off.... another great tip from you ! THANKS ! Bob......
hey Joe,,,,,! Thanx Bro,,,,,!!!!!! Just made a 5c draw bar out of a 1" SCH 40 black pipe. - Used this technique. No problems at all. Beats the hel lout of threading TO a hard stop.. I'll never do it any other way as long as I live.
Thank you fo passing this great Toolmake info on (Hope the young kids ae watching and paying attention)
Steve Fom Cleveland.
Excellent. Watch the OD threading video too. Its a game changer.
As always, a very well done video. Please don't apologize for 'soliciting' help for your friend! People can't pray and support others if they are unaware of their needs. I applaud your friendship and recognizing you've got 12K internet fans / cyber friends here, just because we haven't had the pleasure to meet in person yet.
I appreciate everyone of you. Many have already started to donate. I am truly moved. Thank you all.
Hair looks great man. Looking younger too. Thanks for the videos as always.
The buzz cut is the way to go. I got used to really short hair when I was in the military *many* decades ago and never went back. The upkeep is just so minimal. If you shave your head, you have to do it very often to keep the shaved look. With a buzz cut, you just mow your head periodically when you feel like it needs it. As far as I'm concerned, if your hair is long enough that you can comb it, then it's too long. And, of course, another advantage is that when you put a motorcycle helmet on and take it off, you don't have "helmet head" since there is no way that your hair can stay in any place other than it's natural orientation.
And besides, at our ages, it's not like some young woman would come up to us and tell us they would be interested in us if we had a full head of hair. If a young woman is interested in us, it's because she wants our money and by this age, we should realize to avoid women like that at all costs.
SORRY ABOUT YOUR BUDDY HOPE ALL IS GOOD WITH HIM. I am buying a lathe tomorrow 13-40 doall. And i just wanted to say THANKS FOR TEACHING ME YOUR THREADING METHODS. I have not cut any yet but your non crashing style makes all the sense. THERE MIGHT BE 10 WAYS TO SKIN A CAT BUT ONLY MY WAY IS RIGHT.
Great operator tips and knowledge. Including not using a spin on Chuck in reverse.
That probably wouldn't end well.
Joe. I know its some months ago since this video came out but hoping for the best for Joe and his family. Also yourself. You've got a good style and I never fail to pick up a new trick or tip with watching. Here's one that will make your hair go grey. Internal Metric threading 1.75 to a shoulder. Compound at 29.5 deg. Threading away from the chuck as you like to do and with disengaging the half nuts on every pass, then resetting and engaging the half nuts with the entire gear train right back on track for the next pass. I know you like a challenge.
I actually saw a video on that. Its not as hard as you may think. You do have to turn the machine off for the carriage movements. I personally don't do much metric threading.
I want to learn and only do my treading like you,,,your friend will be in my prayers tonight
Thanks for the thought.
Thank you for the excellent video, all the dest for you and your friend.
Thank you
This is a great hint. I had some 1" AL tube I needed to thread internally at 24 TPI. Using this method I completed the thread with a good fit in three passes at 460 rpm. As long as you can hit your number the speed is not too important. Particularly helpful is you can control the length of the thread very closely.
Another tip would be to increase the RPM as the pitch of the thread gets finer. It keeps the threading dial from crawling at a snails pace.
after buggering up several parts ... i tried your idea............wow ! ! to say i was over the moon .would be an understatement !!! keep up the good work.. regards laurence
Way to go Laurence. Thanks for the trust.
Thanks for the video Joe keep them coming
Thank you for sharing your knowledge and life long experience. Learned a lot and going to try it your methode this weekend :)
Check back in. Let us know if you had any success.