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how to cut steel?

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Old Mar 11, 2011 | 09:32 AM
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Default how to cut steel?

can someone please tell me how people cut there steel. when i build things i just use a chop saw, torch, or plasma cutter to cut it. but im very curious as to how people make such straight cuts?
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Old Mar 11, 2011 | 09:39 AM
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clamp a piece of angle to your work as a guide for you plasma or torch...for aluminum you can do the same and use a sawzall or jigsaw...i have breaks and sheers at my disposal
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Old Mar 11, 2011 | 09:57 AM
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oh k that makes sense, i was just thinking...i dont really know actually. thans for the tip!
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Old Mar 11, 2011 | 10:19 AM
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Originally Posted by alloutperform
clamp a piece of angle to your work as a guide for you plasma or torch...for aluminum you can do the same and use a sawzall or jigsaw...i have breaks and sheers at my disposal
X2
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Old Mar 11, 2011 | 10:38 AM
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the plasma cutter and a piece of angle iron or any strait piece of metal for me
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Old Mar 11, 2011 | 10:43 AM
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If you don't have a plasma cutter a band saw works great.

If I don't need it 100% clean I'll use my angle grinder and a cutoff wheel. Depending on what I'm cutting I guess.
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Old Mar 11, 2011 | 10:51 AM
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a grinder will cut cleaner than the plasma cutter.
it doesnt leave slag to clean off
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Old Mar 11, 2011 | 10:58 AM
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Originally Posted by sandaddik2
a grinder will cut cleaner than the plasma cutter.
it doesnt leave slag to clean off
I guess "clean" wasn't the best word to use.

It can be difficult to make more intricate cuts with a grinder.
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Old Mar 11, 2011 | 11:53 AM
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7inch cut wheel on a grinder and large band saw.
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Old Mar 11, 2011 | 12:04 PM
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Have fun getting that 7" wheel to make tight cuts.
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Old Mar 11, 2011 | 12:32 PM
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Sawzalls work great also. Depends how thick you are cutting also. I have been in a tight spot before and even used a Arch welder. But its not good on the welder.
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Old Mar 11, 2011 | 03:13 PM
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Originally Posted by pitbulld45
Sawzalls work great also.
Especially on exterior body panels!
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Old Mar 11, 2011 | 04:07 PM
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Originally Posted by sandaddik2
the plasma cutter and a piece of angle iron or any strait piece of metal for me
X2 I do the same thing. and then grind off slag if any.
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Old Mar 11, 2011 | 05:06 PM
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yeah our plasma cutter is being borrowed as of now, but Ive had some good results using an oxygen acetylene torch
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Old Mar 11, 2011 | 05:16 PM
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Originally Posted by pepperson4
yeah our plasma cutter is being borrowed as of now, but Ive had some good results using an oxygen acetylene torch
Yea Ive used that before I had the plasma.
I never liked the way it cuts.. Just seems to messy.
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