How to Build a Circle and Straight Guide for a Plasma Cutter

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This is a very easy and simple circle guide to make, with no moving parts and you'll get a perfect circle every time. Can also be used for a straight guide as well.
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Опубликовано:

24 июл 2020

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Комментарии : 149

@testosteroneinc.3800 4 года назад

Thank you for all of your videos!

@martinbuilt 4 года назад

Glad you like them!

@joopm7718 2 года назад

I had already thought the same thing, now I have seen the result and know that it works well. greetings from Holland

@mckrackin5324 3 года назад

Nice looking tool and I'll probably build one but I've found that a piece of tie wire and a screw works too. Especially when there's a wall that keeps your guide from swinging around. Your tool will make much better circles when there is room though. Thanks for sharing.

@alientrade 2 года назад

What a fantastic video. I have designed and fabricated a few tools, so I know how much thought you had to put into this marvelous tool. Most people would not realize just what you had to do to make this,

@martinbuilt 2 года назад

Thank you, Barry. I really appreciate that. 😎

@jamesdepaul3410 4 месяца назад

Simple and very effective. Thx

@mikesunderpressure1 3 года назад

I still watch all your videos just still doing a good job thank you very much

@martinbuilt 3 года назад

Thank you Michael, I appreciate that.

@LZDEN 4 года назад

great idea Martin,works well...a great tool.

@martinbuilt 4 года назад

Glad you like it

@jimcushman5060 Год назад

Nice job! Easy to understand. Can’t wait to make one. Thanks!🇺🇸

@martinbuilt Год назад

I'm glad you liked it and found it helpful. Thank you for watching.

@PRR5406 2 года назад

Wonderful video by a machinist who knows what he's doing. Thanks! This is why I watch RU-vid.

@martinbuilt 2 года назад

Thank you. I appreciate that there's always something to learn from RU-vid, that's for sure that's my go-to as well. 👍

@miguelcorrea3738 Год назад

excelente trabajo señor....

@laurensmith1828 3 месяца назад

Great idea!

@jimwhitaker8751 Год назад

GOOD JOB!

@averagejoegameplay7435 2 года назад

That’s beautiful bud!!! Thanks for the video!!

@martinbuilt 2 года назад

Thank you. Glad you found it helpful.

@dwighttravis5484 4 года назад

Great job !!!!!!!!

@martinbuilt 4 года назад

thank you, Dwight

@kentuckytrapper780 2 года назад

Excellent job man, keep'um coming

@martinbuilt 2 года назад

Thanks, will do!

@baconsledge Год назад

Nice job!

@stevemackelprang8472 2 месяца назад

I like it! thanks for showing a welcome addition to the shop

@martinbuilt 2 месяца назад

I'm glad you liked it and found it helpful thanks for watching.

@fryscountrylifechannel4437 3 года назад

Brilliant, thanks for sharing

@martinbuilt 3 года назад

Thank you, glad you like it

@crisis-cast Год назад

very cool. thank you

@martinbuilt Год назад

I'm glad you liked it. Thank you for watching

@davestewart9146 4 года назад

Great video Martin 👍😁

@martinbuilt 4 года назад

Thanks 👍

@h82crash 2 года назад

Nice job. Looks like it works well. 1/8 wall tube.

@martinbuilt 2 года назад

Thank you 😊

@GoatOffroad 4 года назад

Pretty impressive Martin! ❤️🐞

@martinbuilt 4 года назад

Thank you, Bug! 😃

@peternagy6656 2 года назад

great video! liked the way you explained the story ;)

@martinbuilt 2 года назад

Thank you I'm glad you found it helpful 👍 😊

@sodster68 4 года назад

Nice tool, thanks for the how-to! :-)

@martinbuilt 4 года назад

You're welcome!

@carswithjonnymartinez8521 3 года назад

Hey great job 👏! Very helpful

@martinbuilt 3 года назад

Glad it was helpful! 😀

@raynfallz 3 года назад

Thanks from the great state of Texas !!

@martinbuilt 3 года назад

you are welcome, a friend of mine just moved from Nevada to Pleasanton Texas

@62ejo 4 года назад

Thxs Martin nice video....

@martinbuilt 4 года назад

Glad you enjoyed it

@finallyitsed2191 4 года назад

You could always notch the bottom of the bar so your rare earth magnet allows the bar to rest flat and form a great radius point on your workpiece. That's a nifty tool though. I'm making one.

@marioserra4383 3 года назад

very nice project, thanks for share, best regards from Venezuela

@martinbuilt 3 года назад

glad you liked it 😁

@stanb5685 Год назад

Great idea I have a hyper therm, PowerMax 350 to and I am goin G to make one this week. Thanks again

@martinbuilt Год назад

Thank you I'm glad you liked it and found it helpful.

@karljay7473 3 года назад

Great project, but I think I like the wheeled guide with a bar one better because you're above the plate and it rolls smoother.

@tomsawyer247 3 года назад

Thanks I'm going to make one.

@martinbuilt 3 года назад

Great, hope you like it.

@douglasbattjes3991 3 года назад

Made a similar one and use a center punch to keep it centered on the pivot. You should put a nicker knob on the one end to rotate it, Great project, very cool.

@martinbuilt 3 года назад

Thanks for the info

@scottwillis5434 Год назад

How does the center punch keep it centered, as a retractable tapered pivot?

@aj44ish 4 года назад

Don’t care about the subject matter. Automatic like!! You’ve helped me on many projects for my 03 4.7 Ram. Alternators, power steering pump and now getting ready to tackle valve cover and oil pan gaskets. Parts are on the bench ready to go. Only saving grace is that the Ram has a lot more room to work under the hood and I won’t have to remove half the stuff you did on your Jeep. Thanks for all the videos. 👍👍

@bjr2379 4 года назад

Do you have magnesium valve covers? My 04 WJ does and I replaced the "o-ring" gaskets, but they still leak... I'm thinking I need original Mopar gaskets?

@aj44ish 4 года назад

123 XYZ They are and I’m replacing all the o-ring gaskets. 🤞🤞. They are FelPro gaskets. I’ve never ever had a problem with FelPro. The FelPro kit came with all the gaskets including the oil filler neck gasket and the oil pan gasket came with the O -ring gasket for the oil pump pick up tube. I’ll report back after if there are any issues with either of the gasket sets. 👍👍

@hstein431 2 года назад

good idea

@martinbuilt 2 года назад

I'm glad you liked it 👍 😊

@marianpov1973 2 года назад

Good Stuff! thx for sharing!

@martinbuilt 2 года назад

Thanks for watching!

@danhambrick6331 4 года назад

Nice job Martin.I really need to get a plasma cutter.....

@martinbuilt 4 года назад

it is a must have tool, I've had this one now for over 20 years.

@AntonioClaudioMichael 2 года назад

Works well

@martinbuilt 2 года назад

Glad you like it.

@adrianaaraujo8634 3 месяца назад

NIce job!

@martinbuilt 3 месяца назад

Thank you I'm glad you liked it.

@manjitsinghkahlon2310 2 года назад

Good work 👍

@martinbuilt 2 года назад

Thank you 😊

@johnnycarrasquillo208 Год назад

Thank you.... I just built one!

@terrylarotonda784 3 года назад

First of all, thank you. Watched your video and it made sense. I’ve seen many circle maker videos, but they just didn’t look all that well. I made one like yours with a modification to the thickness of the bar to meet my torch tip. I got to tell you it worked like a dream. Well It would have worked better if I wasn’t so excited to try it and for got to hook up the ground, oh well. When I did it worked flawlessly. So again thanks for sharing.

@martinbuilt 3 года назад

That's awesome glad it worked out for you and thank you 😊

@merrickorion1954 2 года назад

You all probably dont care at all but does anyone know of a tool to get back into an instagram account? I somehow forgot my password. I appreciate any assistance you can give me.

@ericjesse3753 2 года назад

@Merrick Orion Instablaster :)

@merrickorion1954 2 года назад

@Eric Jesse Thanks for your reply. I got to the site on google and im waiting for the hacking stuff now. I see it takes quite some time so I will reply here later when my account password hopefully is recovered.

@merrickorion1954 2 года назад

@Eric Jesse it worked and I finally got access to my account again. Im so happy! Thanks so much you saved my ass :D

@sergiochavez4706 Год назад

Thanks

@martinbuilt Год назад

I'm glad you liked it and found it helpful.

@AntonioClaudioMichael 2 года назад

Very Nice circle and Straight Line Guide for a plasma Cuter

@martinbuilt 2 года назад

Thank you 😊

@prodanman Год назад

Very Nice Project

@martinbuilt Год назад

Thank you

@zoozolplexOne 2 года назад

cool !!

@dennisgray7509 2 года назад

Very nice

@martinbuilt 2 года назад

Thank you, Dennis 😊

@craigfiles7067 2 года назад

If you thread the opposite end to the cutter you screw a sml bolt in it this acts as a handle it makes it easier to turn also if you thread every hole you can grind a point onto the end of a bolt & thread it into which hole you need the point will sit nicely in a hole punch mark this also helps with rotation & you dont need to drill a hole for a self tapper

@quincybirwood2629 4 года назад

Hey Martin. You could fab up a speed square type jig that fits in the holes of your bar to make straight lines.

@martinbuilt 4 года назад

yeah that would work great

@herkleslie4561 2 года назад

veryyy niiiice

@martinbuilt 2 года назад

Thaannk yooou 😎

@bujanah 4 года назад

nice handy tool 👌.. was wondering when you are gonna do the gas tank lift ... looking forward for it 🙂🙂

@martinbuilt 4 года назад

Working on it, just got the fuel tank reinstalled last night, now I waiting for some parts and pieces to finish it off, then I have to do all the editing. I'm going to try for August 1st, if not then the following Saturday.

@73superglide62 3 года назад

Sweet

@martinbuilt 3 года назад

Thank you

@azentioced9 2 года назад

good

@martinbuilt 2 года назад

Thank you

@TheKajunkat 2 месяца назад

If you have to make circles really close in size, you can offset your pivot holes a little to one side or the other. That way you can avoid blowing the holes into each other.

@peterthomas5792 7 месяцев назад

Nice. You could also use a slot (or 2 parallel bars) & slider to get infinite adjustability.

@martinbuilt 7 месяцев назад

Yeah, that's a good idea. Thank you.

@AerialLensVideo 2 года назад

This is great -- THANKS! What was the project you mentioned needing the special diameter? I happen to have the Hypertherm Powermax 350 too and it works well. I just wish someone offered a standoff nozzle for a little smoother handheld work, especially on slightly thicker plate where I can't really drag so close, so I just use a regular slip-on deal if it won't be in the way.

@martinbuilt 2 года назад

Thank you I'm glad you liked it and found it helpful.. Here is the video that I needed this circle cutter for. It worked perfectly for this project. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-mxHdgZn1zi4.html

@GuyMassicotte 3 года назад

Did the same thing but with a cheap metal ruler ;)

@joshhunter4665 3 года назад

How would you do this with a scratch start torch?

@Patiboke 3 года назад

8:52 Interesting how you see the cable rise because of heatwarping.

@nblad1563 3 года назад

thanks for vid just wondering should the tip of the plasma torch be even coming through the bar or protruding a little or should it be recesed a little

@martinbuilt 3 года назад

I had it flush to the bar at the bottom of the bar.

@9ersfan396 4 года назад

Hey Martin I have a 04 wj with the 4.0 liter. My low washer fluid light keeps beeping could it be a sensor?

@martinbuilt 4 года назад

yes the sensor, also check the connection or a wiring issue.

@Herdedsheep 2 года назад

Brilliant idea What's that scribe pen called that you used to mark the sheet metal

@scottjefferson6984 5 месяцев назад

He has links for all the tools up at the top of the comments section.

@eCitizen1 Год назад

This is a good method as long as you don't mind a hole in the middle of your circle. ":) Of course, we usually do need a hole in the middle! Maybe a rotating table would be good with a stationary plasma cutter?

@martinbuilt Год назад

Thank you. i'm glad you liked it and found it helpful. There are other circle cutters that use a magnet for the center, which prevents the hole in the middle.

@eCitizen1 Год назад

@@martinbuilt yes clever solution. I'm going to make a motor driven variable speed spinning table for welding, which could also work with my plasma cutter for cutting circles.

@bjr2379 4 года назад

Side gig: Martin's Custom Pizza Pans.

@kurtvance1320 3 года назад

Did you allow for the thickness of the plasma cut when making this bar? I was just curious. It's a good idea.

@martinbuilt 3 года назад

yes I did, after the cut the circle measures exactly 8, 9 or 10" what ever you set it up for. Thank you for watching.

@kurtvance1320 3 года назад

@@martinbuilt Ok cool I figured that you did but I didn't hear you mention it in the video. I probably just missed it. Thanks Kurt

@willy4571 3 года назад

nice but to save a little time mark all #1's first then all 2's and so on.

@musketbal 3 года назад

What is the 31 5/8" hole next to the31" hole used for?

@martinbuilt 3 года назад

That was for the gas tank tuck that I did on my 04 Jeep Grand Cherokee ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-mxHdgZn1zi4.html

@hichamlynx4545 4 года назад

👍⭐👍

@andrewwastien 2 месяца назад

how can I cut smaller circles with a plasma cutter? there is a piece of steel chromium that i want to cut and by drilling it dulls the bits and the problem is that I'm gonna have to cut those holes every time that part requires to be replaced on the machine about every 2 to 3 weeks

@brucehildreth8155 2 года назад

Just built one with magnetic base. No drilling holes in finished product.

@tonyb2086 4 года назад

Martin is going to make the spare tire hole in the back of his Grand go bye, bye!

@martinbuilt 4 года назад

could be!

@mikesunderpressure1 3 года назад

I'm looking to buy a plasma cutter about $500 I have to spend what do you recommend

@martinbuilt 3 года назад

I would recommend the LOTOS LT5000D 50A Air Inverter Plasma Cutter Dual Voltage 110/220VAC 1/2" amzn.to/2M7F38n or the YESWELDER CUT-55DS, 55 Amp High Frequency Non-Touch Pilot Arc Digital Plasma Cutter, DC Inverter 110/230V Dual Voltage amzn.to/3sh39gz

@mikesunderpressure1 3 года назад

Thank you very much Martin

@martinbuilt 3 года назад

@@mikesunderpressure1 you are very welcome

@alessandromorenobardelli7401 4 года назад

You are a great. your car is truly beautiful. I'd like to buy one like yours. You sell it to me. Can you find me another car? I'd like to buy it. Hello from Italy

@martinbuilt 4 года назад

Thank you, Alessandro, I appreciate that!

@DumbCarGuy 3 года назад

You could have just bought a thick 48" sheetrock square and then drilled it out. Your way is nice too.

@SheikYerbuty 2 месяца назад

It might behave you to put a little handle on the end of that

@martinbuilt Месяц назад

Yeah that would help thank you for watching.

@guttasnipe4702 10 месяцев назад

One and a quarter inch Tooooobing

@philleeson7835 3 года назад

Great tool.but the video is to long with to much talking. Anybody watching this vid will have an engineering understsnding,so will know what your doing. A better presentation would be just the making of the tool shown in a fast manner.

@rogertaylor8615 Год назад

I think he explained it for some of us that wanted details

@killroy2993 3 года назад

Martin built.. keep in mind. Most guys watching this will understand what your doing. Overexploitation isn't needed. It becomes implied task. Good video otherwise

@groundup7839 6 месяцев назад

dude, a lot of what you are saying is true, but one of the very first episodes, you say THE LORD’s HOzlY name in vain… yes, we sin, i probably sin everyday, but there are two powerful points i want you to get, 1. when you, in particular, take THE LORD’s HOLY name in vain, it is different than when an average person that is not being seen by 100’s of thousands people say it, says it 2. of ALL the sins we commit, or omit, taking THE HOLY LORD’s PERFECT HOLY NAME in vain, should never enter our minds, much less leave our mouth, ESPECIALLY in a massively public forum like an actor in a popular show …all this is being said in love, liked you in Smallville, love you in THE LORD