Brobo Leadscrew

[@pendarischneider]

Greetings and welcome back. It's a new year so let's do the checklist: 1. Health update - sounded boring which is good in medical matters (hope it stays that way) 2. Commissioned job - worked to get a mate out of trouble, excellent 3. Chips - suitable amount of metal sacrificed while extracting those part from stock, nice threads 4. Coolant - present and flowing well 5. Mistakes/complications - just enough for keeping the narrative interesting All up - well done, and carry on. Thanks 😉

[@MattysWorkshop]

Gday, thats a brilliant checklist and i'm hoping No1 stays that way to, time will tell there mate, Appreciate you watching and commenting, Cheers

[@honeycuttracing]

Would say fellow is happy, no matter what thread as long as it works 👍 great job, good to see ya back!!!

[@MattysWorkshop]

Gday, So far its worked spot on and he was really happy to have the machine working again, Thanks for watching mate, Cheers

[@RetroSteamTech]

Sometimes Matty it's just easier to make the whole thing 🙂 Nice job as always 👍👍 Cheers, Alan.

[@mongoose388]

Did a favor using a standard thread you can get in a tap.

[@MattysWorkshop]

Gday Alan, that’s exactly what happened this time mate, thanks for watching, cheers

[@harlech2]

Great first video of 2024 Matty! Man, I gotta say... you are looking a lot better than you did in your last video. You color seems better and you are right orney again!!! That's our Matty... fight a Brown Snake before breakfast, and a Great White after lunch and still be man enough to take all the women home at last bell. Hope your health continues to improve and I hope the rest of your 2024 is awesome.

[@MattysWorkshop]

Gday, Im finally feeling a lot better then I was but im not 100% yet, the end of last year really took it outa me, more then I first thought but ill claw me way back slowly, Really appreciate you watching mate, Cheers

[@Mr.Avuncular]

Hhey there. Matty, good morning to see ya! The ability to complete the task,in a different but acceptable fashion is a win no matter what transpires. Well do ne. Matty 👍🏁🏁🙏

[@MattysWorkshop]

Gday, We got there in the end which what matters, appreciate you watching mate, Cheers

[@MrFactotum]

hi Matty Turned out to be a bigger job than you thought, were there's a will there's always a way great 1st video of 2024 see you next time best wishes Kev (uk)

[@MattysWorkshop]

Gday Kev, This one took a while longer then first thought but thats pretty common here mate, Thanks for watching, Cheers

[@kimber1958]

Nice work my friend you must be feeling better. You look 100% better. Carry-on.

[@MattysWorkshop]

Gday Kimber, Im feeling a ton better but still not 100% yet, I hope you had a great Christmas and new years mate, Cheers

[@davidhall1779]

good to see you at work in the shop. nice little project to begin the year with.

[@MattysWorkshop]

Gday, it’s good to be back mate, thanks for watching, cheers

[@joedowling5452]

Always a good day when you put up a new video Matty. If internal trapazoidal threads were easy to male we'd surely see them in more places. You got the customer working again which is the important thing.

[@MattysWorkshop]

Gday, I think your spot on there, Grinding the tool isn't easy with all the angles but plan B worked out alright in the end thankfully, Cheers

[@sharkrivermachine]

Thanks for sharing, Happy New Year

[@MattysWorkshop]

Happy new year Steve, Cheers

[@bearsrodshop7067]

One thing Matty is great at besides machining, is going out side the box to make a project work even if it takes another way to approach it! Great first video for 2024, and your looking top notch mate. Keep on Keeping on, and old Bear knows your scans will be positive as mine were. Best to the Misses, Bear.

[@MattysWorkshop]

Gday Bear, Plan B worked out well, I get the results in a week or so but hopefully the rust converter has done its job, time will tell mate, thanks for watching, Cheers

[@pst3615]

You have sweat running up your crack, we're freezing our nuts off, great to see you again and thanks for showing a nice job to help a mate cutting big chunks. 😉

[@MattysWorkshop]

Gday, it’s been bloody warm here lately, I prefer the cooler weather, thanks for watching, cheers

[@eyuptony]

Always a pleasure to watch Matty. That'll last 50 + years. Why make more work? It's going to do the job just as well. ATB Tony

[@MattysWorkshop]

Gday Tony, it'll probably out last me mate, Appreciate you watching mate, Cheers

[@josephlovell6951]

Grate to see you again, my friend . A day in the shop is a good day. Not having all the right tools to do what you have in your mind. Right on track. One more day with friends and family. A gift from God. Pray you have many more

[@MattysWorkshop]

Gday, everyday is a good day mate, truly appreciate you watching and commenting, Cheers

[@Rustinox]

It's good to see you can find the energy to do things. I know it's the hardest part. As for grinding a cuttung tool, the next one will be spot on. I'm sure you will figure it out.

[@MattysWorkshop]

Gday Rustinox, I’m feeling pretty good now finally, grinding tools has never been easy for me mate, thanks for watching, cheers

[@doncoyle114]

when did something not go to plan, welcome to my world, the end result produces a component that will probably not need to to replaced for another 25 to 30 years anyway, job well done, you keep well Matty.

[@MattysWorkshop]

Gday, Plan B is a very common thing here really, I don't think this thread will give any trouble for a long time myself, Thanks for watching mate, Cheers

[@paulcooper9135]

Happy New Year! I'm not upset that you couldn't make the tool you wanted ... it gave us a longer video!!! Thanks for sharing 🇨🇦

[@MattysWorkshop]

Gday, glad you enjoyed the video mate, happy new year, cheers

[@65cj55]

All the best for 2024 Matty.

[@MattysWorkshop]

Thanks very much mate, Cheers

[@rjung_ch]

Hey Matty, thanks for bringing us along with this one. Cheers 👍💪✌

[@MattysWorkshop]

Thanks mate, appreciate you watching, cheers

[@opieshomeshop]

*_That ship in the bay is larger than titanic. Anyway, great video. Love a good lead screw video. Hope you get good news._* 💯👣

[@MattysWorkshop]

Gday, the ships are massive when you stand beside them, thanks for watching, cheers

[@barrycaudle9926]

Nice work around, to get something happening.

[@MattysWorkshop]

Thanks Barry, Im not real happy I couldn't do the job properly but thats what happens sometimes, Appreciate you watching mate, Cheers

[@mongoose388]

Glad to see you well enough to go in the shop.

[@MattysWorkshop]

Gday, feeling pretty good at the moment thanks mate, cheers

[@malsm8892]

Good job you have to do what you need to get it working, stay safe takecare and good luck with the test's ok

[@MattysWorkshop]

Gday, sometimes things don’t go to plan but that’s the way it goes mate, appreciate you watching mate, cheers

[@Churchill250267]

Nice to see you're back! Plan A is always to have a Plan B!

[@MattysWorkshop]

Its good to be back mate, Thanks for watching

[@merc7105]

Nice work regardless. Onya Matty.

[@MattysWorkshop]

Thanks very much mate, Cheers

[@thehobbymachinistnz]

Good to see you back in the new year Matty. You did well to get the job done with the materials you have on hand. I hope you have good news from your results.

[@MattysWorkshop]

Gday John, it’s good to be back but I did enjoy the break, hopefully have to news soonish, thanks for watching, cheers

[@samrodian919]

G'day Matty, and Happy New Year to you and Becs. There's nothing wrong with the video! Plan B worked out ok mate, and it should do the job as you say for a good while. With that trouble with the trapezoidal thread, I would try a trick that I've done before is to grind up a parallel or just slightly tapered at no more than 20 degrees included, (and having a back rake on it so it will cut well) tool just under the tip width of the trapezoidal one and try running that through the bronze to just under full depth, then centre the trapezoidal tool in the groove and then try running it through to full depth. That gives it a lot better chance not to deflect so much as there's a lot less material to try to remove. I sincerely hope you get good news from your recent PET scan in the next few weeks mate. Cheers from England, Sam

[@MattysWorkshop]

Gday Sam, ive never ground up a tool like this before and ive never been much good at grinding angles, one day ill have another go at it I think, Appreciate you watching mate, Cheers

[@markcnc]

Good luck on the scan, be going for another in a few months. Part looks great, yeah, should be good enough FOR THE NEXT 25 YEARS 😉

[@MattysWorkshop]

Gday, hopefully the scans come back all clear but time will tell, I think the new nut and screw will last years mate, Cheers

[@GoCreatehms]

Plan B worked fantastic, nice work!

[@MattysWorkshop]

Gday Nigel, Hope you well mate, Plan B is pretty common in the workshop here mate, Thanks for watching, Cheers

[@sjb_rnd]

You're looking great Matty. Keep hanging on to those mill and lathe handles. There is no better therapy brother.

[@MattysWorkshop]

Gday, I’m slowly getting back into it after a good break, appreciate you watching mate, cheers

[@ronhatten1692]

I'm glad to see you back. Keeping you in my prayers that you beat your medical condition. Keep up the awesome work and videos.

[@MattysWorkshop]

Thanks very much mate, appreciate you watching, Cheers

[@howardosborne8647]

Happy new Year,Matty. Some of those hard bronzes like admiralty bronze and aluminium bronze can be very difficult to single point a thread in/onto. I think carbide insert would be your best bet with that task.

[@MattysWorkshop]

Gday, I wish I did have a carbide to do this job, I know for next time, thanks for watching, cheers

[@zoltannagy1813]

Good to have you back Matty. Hope the scans reveal some good news for you. The job came out real good in the end. Yeah, sometimes things don't go as planned, so Plan B has to be put into effect. Keep the videos coming mate. Cheers.

[@MattysWorkshop]

Gday, Its good top be back and I enjoyed the break, Plan B worked out good thankfully, Thanks for watching mate, Cheers

[@Tinman97301]

I was happy to see you posted this morning 👍 nice job as always.

[@MattysWorkshop]

Thanks mate, Its good to be back, Cheers

[@pcmfmacs9087]

Hi Matty another dam fine job you have done there Hooroo Paul 🇦🇺🍻

[@MattysWorkshop]

Thanks very much Paul, appreciate you watching mate, Cheers

[@alanshomeworkshop]

Enjoyed the video Matty - another good result. An alternative that might have worked for the lead screw is a square thread. It is stronger and more wear resistant than a 60 degree thread form and the cutting tool is easier to grind than for an Acme thread. I had to make one when restoring my T&C grinder and it worked out ok - after I realised that the required thread pitch was 10TPI and not 2.5mm (they are very close)... Cheers.

[@MattysWorkshop]

Gday Alan, I never gave a square thread a thought to be honest, my luck with grinding tools has never been to great, thanks for watching, cheers

[@georgeleroytirebitergi812]

Best wishes for clear scans and smoother sailing in 2024. Always enjoy your videos and your can do/will do approach. From a long (long, long) ago third shift turret lathe operator at Standard Pressed Steel (Unbrako!) in Jenkintown, PA, USA. As youse guys say, "Cheers, mate!".

[@MattysWorkshop]

Gday, hopefully I’ll have a health update soonish mate, appreciate your kind words and thanks for watching, cheers

[@hilltopmachineworks2131]

Another job in the books. 👍 We have about 6" of snow right now. I can send you some so you can cool off. 😀

[@MattysWorkshop]

Gday Tom, I prefer the cooler weather personally so I’m happy to swap mate, thanks for watching, cheers

[@RalfyCustoms]

Absolutely far out Matty, g'day mate Noice to see you back and in good health 🎉 and making a cracking video after a holiday

[@MattysWorkshop]

Gday Ralfy, it was good to have a break but back into it again for another year, appreciate you watching as always mate, cheers

[@steveg4iwr]

Greetings to you and your family. Good to see plan B worked out well.

[@MattysWorkshop]

Happy new year mate, plan B worked out good in the end thankfully, Cheers

[@RB-yq7qv]

Welcome back Matt. Nice save on the nut and shaft. Lets hope it's a great 2024 year

[@MattysWorkshop]

Gday, Its good to be back mate, Cheers

[@wrstew1272]

Great to see you making chips again! Please don’t apologize for the camera work, you are doing a great job, and iffn anyone sez something about it not being studio quality tell them that I said to get stuffed! 😂. Really, it’s way more than good, give yourself a pat on the back for the quality work you are getting out.

[@MattysWorkshop]

Thanks mate, Appreciate you watching, Cheers

[@swanvalleymachineshop]

Cheers Matty 👍👍👍

[@MattysWorkshop]

Thanks mate

[@howardiknow1133]

I believe I have stood on that spot at Twofold....been a while since I was down your way, so I think it's time I get my behind away from work and the van out the backyard 😊

[@MattysWorkshop]

Gday, hopefully you get back down this way again, nothing like a good holiday, cheers

[@johnmoore1025]

Great to see you back online hopefully your scans come back all clear and the rust is all gone

[@MattysWorkshop]

Its good to be back mate and time will tell if the rust converter has done its job, Cheers

[@patrickcolahan7499]

Nice job there Matty. You seem to be feeling better. I hope so. All my blessings my friend.

[@MattysWorkshop]

Gday, feeling pretty good mate, cheers

[@frankdoner8402]

Find job Mattie. Hope you're feeling better and getting some energy back.

[@MattysWorkshop]

Gday, Im a lot better then what I was but still could be better mate, Cheers

[@goodi1638]

Welcome back Matty hope you had a good brake over Christmas with your family so good to see you back in the shop that layout fluid you can get in Australia looking forward to see more chips made in your shop all the best from my family to yours

[@MattysWorkshop]

Gday, I really enjoyed the break and I needed it, I know you can get DyMark brand here I Australia, ive never seen the Dykem brand here before, I'll have to have another look, Cheers

[@907jl]

Some times, you just have to roll with what you've got. Good plan B Matty! Bet that V-thread lead screw and nut will work great and last a long time.

[@MattysWorkshop]

Gday, Plan B worked out well thankfully and will last for years, Thanks for watching, Cheers

[@adrianholgeth3208]

Good to see you Matty, Ordinary is great.

[@MattysWorkshop]

Thanks mate, Cheers

[@Michael_CS615]

Keep on keeping on! It WORKS!

[@MattysWorkshop]

Cheers mate

[@paulcurtis2779]

So good to see you back. Praying your report from the Scans is all positive. .

[@MattysWorkshop]

Gday, hopefully I’ll have some news soonish mate, cheers

[@billmacfarlane4083]

Thanks for coming back for us!

[@MattysWorkshop]

It’s good to be back mate, cheers

[@TheAyrCaveShop]

G'day Matty, It's good to see you back. Plan "B" got the job done.. Should work just fine. Sending good vibes and wishing the best for your health update... Cheers.....ATB...

[@MattysWorkshop]

Gday Dean, I’m glad I had a plan B, hopefully have a health update soonish mate, cheers

[@MicksWorkshop]

Nice job Matty. I'm happy to see another video from you. I hope you are doing well.

[@MattysWorkshop]

Gday Mick, I’m doing ok thanks mate, appreciate you watching, cheers

[@bostedtap8399]

Great to see you making precision swarf again Matty 👏, lucky you had some suitable bronze, not a good start when free issue isn't any good. Top notch on trapezoidal screw cutting. Great channel donation, ref Dychem. Hope medical results are positive 🙏.

[@MattysWorkshop]

Gday, its good to be back making chips again, the Dykem gift was bloody awesome, ive looked at this stuff for years, Thanks for watching, Cheers

[@paulhammond7489]

Happy new year Matty. Always good to have a plan B in the event plan A goes crock.

[@butchphillips873]

I allways said plan B was to make plan A work. And often we ended at plan something a long way down the list.

[@MattysWorkshop]

Happy new year, always have to have plan B especially in my workshop, Cheers

[@MattysWorkshop]

100% mate

[@pauljacquemin5909]

Great video thanks Matty hope you have a great 2024

[@MattysWorkshop]

Thanks very much mate, cheers

[@alandawson2813]

Another awesome video young matty, From kiwi land.

[@MattysWorkshop]

Thanks mate, appreciate you watching, cheers

[@robertoswalt319]

I am pleased to hear that you and your family had a nice Christmas. We are praying for favorable results from the scans. I was relieved to see that you were able to salvage that nice chunk of bronze. Please remember that there is a huge crowd cheering you on from this side of your camera.

[@MattysWorkshop]

Gday, we had a wonderful Christmas, nice and quiet, the amount of support we have received is truly amazing and it’s made a world of difference, appreciate you watching mate, cheers

[@billdoodson4232]

Happy New Year to you and yours Matty, lets hope it's a good one. Nice little job to start the year off with and a good recovery. It's about -5C here at the moment, I think I'd rather have your weather "problems."

[@MattysWorkshop]

Happy new year, the weather's been pretty warm here and funny enough I prefer the cooler weather, feel like a swap for a month or 2 mate?, Cheers

[@jdmccorful]

Looks good from where I'm sitting. Thanks for your time.

[@MattysWorkshop]

Thanks mate, Appreciate you watching, Cheers

[@howder1951]

Nice video Matty enjoyed the lathe work, looks good and it works nicely, cheers!

[@MattysWorkshop]

Thanks mate, appreciate you watching, cheers

[@improviseddiy]

Welcome back Matty! I hope you are well rested and healthy.

[@MattysWorkshop]

Good to be back mate, I enjoyed the break, cheers

[@acmemachining]

Great job Matty. Happy to see you back.

[@MattysWorkshop]

Thanks mate, it’s good to be back, cheers

[@ronwilken5219]

Good to see you back at it Matty even if a bit rusty. Hope the scans prove to be all clear. See you soon from Canada's banana belt. 🤞🇨🇦🍌🥋🇺🇦🕊️🇦🇺🐨👍

[@MattysWorkshop]

Gday, Im pretty rusty mate but hopefully I can buff that off soon, I get the scan results back in a week or so, Thanks for watching, Cheers

[@MyMiniHomeWorkshop]

Welcome back Matty, Happy New Year to you, glad to hear you are feeling rested and hopefully the scan comes back with good news, those parts came out nicely even though you couldn't cut the thread you wanted. 👍

[@MattysWorkshop]

Happy new yer mate, I needed a good break thats for sure, I wasn't real happy when I couldn't cut the right thread but that happens sometimes, Cheers

[@TrPrecisionMachining]

very good job matty

[@MattysWorkshop]

Thanks very much mate, cheers

[@StanMourning]

Thanks for the video glad your doing good.

[@MattysWorkshop]

Thanks mate, appreciate you watching, cheers

[@chrisstephens6673]

Happy new year Matty, If you have difficulty grinding a trapezoidal threading tool, have a look at the dead simple jig I made for that purpose. Originally designed to be used on a surface grinder but works equally well in a mill using a cup wheel.

[@MattysWorkshop]

Happy new year, I'll check this out mate, much appreciated mate, Cheers

[@theoldstationhand]

Good job Matty 👍 Cheers

[@MattysWorkshop]

Thanks mate, Cheers

[@edwardtaylor7047]

Great vid bud,waiting for you to announce to us all that your cancer free.keep the faith brother,as I'm doing the same as well.

[@MattysWorkshop]

Gday, hopefully soon I’ll have some news mate, fingers crossed, cheers

[@RyJones]

Glad you’re back, Matty.

[@MattysWorkshop]

Im back finally mate, Cheers

[@peterpeterson7665]

Great video, cheers Matty.

[@MattysWorkshop]

Thanks mate, cheers

[@garyc5483]

Great to see you back Matty. Good luck with the scan results. Here's hoping for the best. Nice recovery on the lead screw. ATB regards from the UK

[@MattysWorkshop]

Gday, I get the results in a week or so and fingers crossed the rust converter has done its job but time will tell, Appreciate you watching mate, Cheers

[@TERRYB0688]

Good day Matty, nice to see you back after the break, nice vid mate, 👴🏻👍

[@MattysWorkshop]

Thanks Terry, I enjoyed the break but good to be back, cheers

[@TedRoza]

G'day Matty. Excellent video, Lead screw etc worked out well with a good fit.

[@MattysWorkshop]

Thanks Ted, sorry I missed your call yesterday, Cheers

[@Darren777Au]

Good video, enjoyed watching your professional work once more. Merry Christmas and a Happy New Year to you and yours as well.

[@MattysWorkshop]

Happy new year mate, appreciate you watching, Cheers

[@dennythomas8887]

Happy New Year Matty! The editing and all was just fine, another good one and good job improvising a quick fix to get your mate back up and running. I do have to say you look physically healthier than you did last time. Hope that's a good sign.

[@MattysWorkshop]

Happy new year, im feeling a lot better then what I was but still not 100% yet, appreciate you watching mate, Cheers

[@Bobs-Wrigles5555]

Happy New Year Matty, glad to see you back doing things you like to do.

[@MattysWorkshop]

Its good to be back mate, Cheers

[@shawnmrfixitlee6478]

I sure did enjoy Matty ! I know what cancer is like I am a CT Scan veteran , God Bless .. You did a great job on the project ! 👍👍

[@MattysWorkshop]

Thanks mate, Theres plenty of scans and tests involved thats for sure, Thanks for watching, Cheers

[@jimzivny1554]

Good video, glad you're still up to making videos

[@MattysWorkshop]

Gday, I’m feeling pretty good now mate, thanks for watching, cheers

[@MatthewTinker-au-pont-blanc]

good to see you mate! Nice solution that should last a long time! All the best, Matthew

[@MattysWorkshop]

Gday Matthew, I enjoyed the break but its good to be back, hopefully it should last a good while and not give any trouble, Thanks for watching mate, Cheers

[@Warped65er]

Good to see you again Matty.

[@MattysWorkshop]

Cheers mate, Its good to be back

[@robertcrossley9803]

Nice to see you back Matty. All the best for you and family in this year to come

[@MattysWorkshop]

Happy new year mate, Appreciate you watching and commenting, Cheers

[@militaryvehiclemarkings4696]

Good to see you back will chat soon. That was a nice looking long screw 😂

[@MattysWorkshop]

Gday, it’s good to be back mate, thanks for watching, cheers

[@jrkorman]

Camera work looked fine! Good to see that you're up and about. I've had a couple of relation go through this and they got the piss knocked out of them. Hoping you hear good news.

[@MattysWorkshop]

Gday, it want easy towards the end of last year to keep the videos happening, it really took it outa me mate, certainly wasn’t easy, appreciate you watching, cheers

[@bchdsailor]

Good to see you in action, take care

[@MattysWorkshop]

Back at it again for another year mate, Cheers

[@michaelrice500]

Good job, Matty!

[@MattysWorkshop]

Thanks mate, cheers

[@andysargent4610]

Thanks for sharing this project with us! As usual for you, the result is outstanding, even with the material limitations and the threading setback. I don't know about everyone else, but I am always amazed at the finishes you achieve on your work. I must be some kind of idiot. Try as I might, I don't seem to be able to make anything that looks nearly as nice as your work. Would you consider making a video sharing what you do (and don't do) to turn out these first-class finishes? Materials, tool choices, feeds, speeds - Can you tell us about the magic you use?

[@MattysWorkshop]

Gday, there’s no magic in getting the finish’s, it’s all about feeds and speeds and insert choice, I’ve had quite a few asking what the trick is, thanks for watching, cheers

[@markdouglas5542]

Good to see you back Matty

[@MattysWorkshop]

Cheers mate, Good to be back

[@mikesworkshopadventures]

Happy new year to you to Matty. Enjoyed the video. Funny how these small jobs always grow. I'm also working with a new camera so know the feeling. Cheers Mike

[@MattysWorkshop]

Gday Mike, hope you had a great Christmas, Im slowly getting my head around the camera but its taking sometime, appreciate you watching mate, Cheers

[@wktodd]

It can help to pre-cut a normal V thread then use the acme/trapezoidal cutter as a form tool to shape the flanks

[@MattysWorkshop]

Gday, I never gave that a thought but wish I did mate, appreciate you watching, Cheers

[@vogs72]

Cameras fine, stay well

[@MattysWorkshop]

Thanks mate, cheers

[@paulsto6516]

Good show Matty!

[@MattysWorkshop]

Thanks very much mate, Cheers

[@stewartfrye]

Welcome back, good to see ya doing well.

[@MattysWorkshop]

Thanks mate and good to be back, Cheers

[@shermanlupton8785]

Happy New Year Sir - you look great! Glad to see you.

[@MattysWorkshop]

Thanks mate, feeling pretty good, cheers

[@graedonmunro1793]

looks good to me!!!

[@MattysWorkshop]

And it works that’s the good part mate, cheers

[@willemvantsant5105]

Hi Matty, had to make a new nut for my cross slide, 14mm x 4mm trapezoidal thread, did it the easy way with a tap which I bought online. Take care.

[@MattysWorkshop]

Gday Willem, I wish I had a tap to but no luck there mate, Hope your doing well, Cheers

[@harryfredricks3627]

Looking well mate!

[@MattysWorkshop]

Thanks mate