Turning Stainless Steel Bolt into Useful Pneumatic Tool - Air Graver without Lathe Version - 2
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- เผยแพร่เมื่อ 24 ก.พ. 2022
- In this video, I turned the stainless steel bolt into a pneumatic air graver. This tool is often used in jewelry work for doing engraving stuff. This is an absolute hell of a build. In past, I made the first version of air graver but for that, you need to modify the car air compressor to use the graver. I would say, that type of graver is far easier than this one because there weren't too much-complicated parts in that one but this version consists of so many different small parts. Making this tool without a lathe is definitely a challenging task and if you go a tiny bit off then the tool is not going to work at all due to this, I failed two times in making the piston absolutely right. To me it took near about 13days to complete it and during this, I need to rebuild the main barrel because the hole I drilled was 10mm and after polishing and honing the size gets increased and the piston was too loose. I almost ended up giving this build but a little boost helped to give it one more try and it worked as expected. if you wanted to build a much easier version of this graver then definitely recommend you to watch my previous video linked down below and if you love my work then definitely hit the like button.
The material used in this is a 304-grade stainless steel bolt. Stainless is a work-hardened material and during the drilling operation, it gets hardened. During this build, I need to soften the material because it was making loud noise and the bit gets dull quite fast. For the main barrel the hole I drilled is 9.7 mm and after polishing it gets to 9.87mm. The length of the barrel is kept around 47mm and on both ends, I need to grind up to 12.7mm for 1/2" UNF thread. For the piston, I use a 10mm high-speed steel rod and I need to grind it a little bit to ease the material removal process. For the air inlet, I made my custom elbow fitting, and the threads used in that are 5mm tap with .5mm thread pitch. The pommel is made out of a bolt head and then welded together to make that mushroom kind of shape. The build required a high amount of accuracy and it would be good to do with lathe if you don't want to waste your time.
I Turn stainless Steel Bolt into Pneumatic Air Graver Tool
• I Turn stainless Steel...
#airgraver #stainlesssteel #lathe - วิทยาศาสตร์และเทคโนโลยี
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Excellent work. A true craftsman doesn't need high priced machines.
Hello. I borned Portuguese, and they have this old saying: - "A guitar need to be in the hands of those who know how to play it properly". Well, I do similar jobs trying to repair the daily destruction our pupils do everyday, with everything at the public school I work.😢😢 And here I see one more time, how much I still need to learn!! Uau!! 😮😮❤❤
So happy to know that craftsmen like this still exist
🙏your words means alot to me sir.
your skills outmatch your tools by a long shot. you just did machining with garage sale Bargen bin (no offence you do have some very nice ones but you made due) tools. and destroyed it not by a little but a long shot. such an amazing piece of craftsmanship not for the budge but for what it is.
Your craftsmanship is amazing, it was a pleasure to watch you work.
Thanks you sir 🙏, appreciate your feedback, means alot to me..
Love this can’t wait to buy a lathe when I have the money this is the first thing I’m going to make. Been wanting to engrave for about 2 years now but the machines are so expensive 👍🏼
Thanks pal , well currently without lathe it's extremely time consuming process to make and I am too going to wait for lathe to mass produced these some day and in meanwhile I am going to fine tune this for much better result.
hello sir pls tell me how can i buy this pls reply me
Amazing work! Your skill is unbelievable. Thanx for a great video!
Thank you for the generous words 🙏
Amazing work 👍👍
this is truly amazing.. awesome work bro
Thanks for the words mate🙏
Good. Very nice work . Please one video engrever compressor
Man, you have my greatest respect! Your skills, knowledge and imagination are endless!!! Amazing work!!!
Thank you for your words🙏.
@@ambroscustom As I said before - great job! Could you tell me what compressor you are using? What pressure is needed for the graver to work? I wonder if your graver could have been powered by a compressor from the refrigerator? Because the compressor from the refrigerator is very quiet .... I will be grateful if you give me a hint. Cheers :)
Thanks again brother, so for this perticular graver i am using simple 30l shop air compressor. It's extremely loud. Usually the pressure needs around 2-3 bar, but due to my precision i need to use 4 bar to make it work effectively. I heard about the refrigerator compressor but never had a chance to work on that. If you are willing to make this then definitely give it a try. It's my pleasure to help you out.
When ready made Tools cost less than Making one ,People Find it economical to Buy one ...... but When It comes to Turning a scrap Metal into a final product You owe My respect bro.. that's Amazing..,indeed your dedication is So High..I ENJOY watching Metal working Videos a lot..I have come across negligible Indian Machinists On TH-cam....I am so lucky to find You ..When I watch Videos of Ahmed(blacksmith),Adam,ori,Tony . Sometimes I just can't connect with them in one or the other way..Their language, Accent, technical terms are quite hard to understand,thats because Most countries use imperial system,,But here We Mixed all things up.. Imperial ,Metric ,Indian Soot System etc. 😁.. .Keep up the Work.. Honestly, you should build your own lathe But only Drawback would be automatic Rack Motion,Speed gears, threading Are the few to mention..,But If you relie on Taps And Dies for threading.You should go for it...
Thanks for the words brother, yeah I am planning to buy a lathe pretty soon. I think making a lathe isn't going to be that precise and thanks for being a loyal subscriber 🙏.
Brilliant! Thank you.
Wow you're genius
Pretty incredible work to do without a lathe, well done!
Thanks mate 🙏
Impressive!
Felicidades por tu trabajo y tu dedicación, disfrute mucho mirando tu video y el trabajo final es excelente, un saludo desde España.
Thanks brother, glad you liked it.
Моё почтение, вытрчить такой инструмент помощью только дрели!!! 💪👍
Next I watch to see a showcase watch lol 👏🏼👏🏼👏🏼👏🏼
EXCELLENT!!!!
Thank you sir
indeed very nice work, proves the need of costly machines is not realy nessecairy, determination and skills are, but i always heard stainless steel is more prone to seizure for 'running surfaces' (sorry for my poor englisch)
Thanks for the words sir🙏, appreciate the feedback and your English is good:)
ਵਧੀਆ ਕੰਮ ਕੀਤਾ ਹੈ ਜੀ 👌👌
Thank you paaji
Desdé luego amigo un trabajo de cojines,es impresionante el trabajo qué hacés,sigue realizando muchos más trabajos cómo éste,yo té escribo desde tenerife,( islas Canarias, ánimo)
I am in the process of making one of theses graver hand tools. I was making the piston and trying to figure out the location of the perpendicular air hole in it. A quick glimpse of your digital calipers shows the measurement of 10.45 MM and it appears you mark the location measured from the narrow tip of the piston. In later pictures it definitely looks like your air hole is closer to the thick end of the piston indicating the measurement was from the tip. When I duplicated that on mine there was no way the air hole could go past the internal stopper when the graver holder was inserted without having it adjusted nearly all the way out. I decided to switch the measurement from the other end of the thinner part of the piston where it meets the thick end making my air hole 10.45 MM from the base and closer to the tip instead. That seemed to work and now the graver operates with tip even fully inserted. I was curious if you had made the hole different in your working graver or was I just seeing it wrong. By the way, your tutorial is great, luckily I have a small lathe though lol. Great job!
I did it!!! Works like a charm, it took awhile, but i learned allot and definitely upped my metalworking skills, thx so much for your vid and your help thu email...you sir are a boss
Pleasure to hear that mate. 🙏
Great work! Do you have plans with measurements for it?
Thank you, mate there is a Russian video who mentioned the drawing in his video, at present i didn't have that link but you need to search on TH-cam about graver and in suggestion videos you will find his channel.
So, I see you’ve started this project when you were a kid! Stainless steel machine by filling only? You’re a brave man!!!!
I’m afraid to cut it on my small lathe!!!!
How long it took you to finish this project?
Good bless you for sharing such a WORK of art, and emphasis on WORK !!!
Happy holidays!!!
Thank you sir for the words, the total time it took around 12 days working 10-12 hr a day. It's not fixed but roughly that was the timing. Definitely a time consuming process since after every minute i have to stop it and measure it. But the rattling sound makes that time worthy enough of every hour. Thanks for giving your time:)
@@ambroscustom i imagine and admire your talent! I can’t imagine how you got such tight fittings by hand but lots of respect for you indeed!
@@ambroscustom wow! I imagine it was something in those lines as it is such a great piece! Most amazing is your kindness to reply to us! Thank you so much for all you do for us!
thank you sir for your kind acknowledgement. I means alot to me 🙏.
😂😂😂👏🏼👏🏼👏🏼 who needs a lathe just started to watch it 😂😂😂
Hi, hast du davon auch einen Plan mit bemaßung? Wäre toll 😉👍🏻
Ole, ole y ole 👏🏼👏🏼👏🏼👏🏼👏🏼
Thanks bud:)
EXCELLENT!!!! How long was the M20 stainless bolt please?
Thank you, they are 80mm long
👍 Молодец.)
Dear Ambros. Have u by now arranged a lathe & have any modification(s) been made to your hand made piece pl?
I hope you patent it as soon as possible
Sir this is already patented by Mr. Steve Lindsay
Congratulation to Mr. Steve Lindsay and thank you sir for IPosting the video
What a lovely hand piece! I like how you angled the air valve parallel with the piece, instead of it jutting out. Looks like it fits nicely in the hand.
This configuration assist air pipe to remain intact as it is being held in the hand. Great work.
So the the piston goes up and down based on pressure at first, then as the compressed air rushed out the 6 exhaust holes creates a low pressure which draws the piston back down? I’m struggling understanding the continuous motion. The piston ends and the air inlet measurement must be extremely crucial. I get the concept but very tough to picture.
Yes dear you are right, sorry for the late response.
Hi,
Do you have to retrofit your compressor to push and pull with this engraver or does the piston change direction due to hole placement?
Yes the piston hole changes the direction. The first one you are talking about is a different design in which compressor needs to modify so that it can do suction and compression.
@@ambroscustom
Ok, thanks. Does the 5.97 mm part of the piston slide into by the 6 mm hole in the spacer. And does the larger part of the piston strike the spacer to provide the forward Hammer thrust. If not, where does the piston strike. Sorry for all the questions.
@@Hopkinsg1 yes 5.97mm part of piston slide into the spacer hole. The piston didn't strike the spacer infact the air coming from the compressor creates a cushion underneath the piston and spacer which lift it again for the another strike. The piston actually stikes with the graver holder. If the piston stikes to the spacer it will going to jam. So make sure to have pretty tight tolerance. I failed 3 times due to piston since I didn't have lathe and due to that accuracy affected and don't be sorry brother, your questions are welcome.
@@ambroscustom Thanks again. I may need to ask more questions when I am making the engraver.
although I have doubts about the end result using non-precision tools such as without a lathe.
the process is of course the same and watching the presentation is enjoyable because of this difference.
Hahahaha.....not surprised by your words brother, the tool is working fine but definitely not perfect as it needs to be and there is nothing astonishing in making a graver by drill press and drill machine because in the end all you need is a straight hole in the shaft. Thanks for giving your time to see the video:)
@@ambroscustom alas and me to thank you for all.👋🙂
Can you please post a link to how you made your compressor please? Thanks!!!
Dear this one has normal air compressor. There is no modification required. Search same title on TH-cam and you will find another design of graver with modified compressor. For detail information about modifications of compressor, search shaun hugh. He explained every step required for the modification. Or you can search the same title over instructables and you will find design files and dimensions. If need any help please let me know.
th-cam.com/video/GdT7hMV_cfo/w-d-xo.html
Here is the full link of the video made by Shaun hugh
Final boss
How much u selling it for
Can you sell this good palm control? ...
Can i buy one of these
You need a steady rest. Still fantastic work.
Thanks for the words, yeah that will definitely make that grinding part little better and easier.
Do you sell on of these?
Yes, first month of January I am going to sell a batch of 10 PC's. So stay tuned.
есть такая штука, называется "труба"
Not baad
Sir can sher the dimensions and size..
Hey buddy your 100 vedio was coming please now you make to many types t tig torches
Dear custom made or homemade torch cost alot more higher than what actually available in the market. So that was a bit difficult this time, so extremely sorry for that.
Do something like this you must be a machinist
Здравствуйте скажите пожалуйста сколько стоит полный комплект для работы в рублях
De donde eres los vendes necesito uno
Soy de la India, planeé venderlos y actualmente estoy restaurando un torno viejo para una producción fácil. No puedo decirte la fecha exacta.
@@ambroscustom ok esperare
I need this tool for my work I search to online shop but i can't find it. Can u sell this product
Only made on order and price is 32000
@@ambroscustom full set of tool 32000 Or this engraver handle 32000
@@dineshsakthivel7925 dear it's only the tool showing in this picture with pneumatic pipe and fittings so that you can connect to your compressor and two sets of engraving bits, that's all. You need to buy an air compressor by your own.
You will make it with lathe much better than this ❤
Yes, lathe brings alot more stability and less failure. Thanks for your time.
I want 2 pc
коту когдо не чего делать он яйца .........
Impressive!
Impressive!
Thanks pal.
Most imoressive.