Fabrication & builders section. All fabrication posts go here.
XJ/MJ/ZJ/WJ Only projects go here. Questions belong in modified tech.

how to cut steel?

Thread Tools
 
Search this Thread
 
Old 03-11-2011, 09:32 AM
  #1  
Seasoned Member
Thread Starter
 
pepperson4's Avatar
 
Join Date: Mar 2011
Location: Antioch IL
Posts: 282
Likes: 0
Received 1 Like on 1 Post
Year: 1993
Model: Cherokee
Engine: 4.0
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?
Old 03-11-2011, 09:39 AM
  #2  
CF Veteran
 
alloutperform's Avatar
 
Join Date: Nov 2010
Location: cape cod ma.
Posts: 1,140
Likes: 0
Received 1 Like on 1 Post
Year: 1998
Model: Cherokee
Engine: 4.0 i6
Default

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
Old 03-11-2011, 09:57 AM
  #3  
Seasoned Member
Thread Starter
 
pepperson4's Avatar
 
Join Date: Mar 2011
Location: Antioch IL
Posts: 282
Likes: 0
Received 1 Like on 1 Post
Year: 1993
Model: Cherokee
Engine: 4.0
Default

oh k that makes sense, i was just thinking...i dont really know actually. thans for the tip!
Old 03-11-2011, 10:19 AM
  #4  
Senior Member
 
Cnwxj's Avatar
 
Join Date: Jan 2011
Posts: 596
Likes: 0
Received 0 Likes on 0 Posts
Model: Cherokee
Default

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
Old 03-11-2011, 10:38 AM
  #5  
Former Sponsor
 
sandaddik2's Avatar
 
Join Date: Feb 2010
Location: Hesperia
Posts: 2,021
Likes: 0
Received 1 Like on 1 Post
Year: 89
Model: Cherokee
Engine: 4.0
Default

the plasma cutter and a piece of angle iron or any strait piece of metal for me
Old 03-11-2011, 10:43 AM
  #6  
CF Veteran
 
Gee oh Dee's Avatar
 
Join Date: Sep 2010
Location: Milwaukee, WI
Posts: 21,168
Likes: 0
Received 5 Likes on 5 Posts
Year: 1987
Engine: Check
Default

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.
Old 03-11-2011, 10:51 AM
  #7  
Former Sponsor
 
sandaddik2's Avatar
 
Join Date: Feb 2010
Location: Hesperia
Posts: 2,021
Likes: 0
Received 1 Like on 1 Post
Year: 89
Model: Cherokee
Engine: 4.0
Default

a grinder will cut cleaner than the plasma cutter.
it doesnt leave slag to clean off
Old 03-11-2011, 10:58 AM
  #8  
CF Veteran
 
Gee oh Dee's Avatar
 
Join Date: Sep 2010
Location: Milwaukee, WI
Posts: 21,168
Likes: 0
Received 5 Likes on 5 Posts
Year: 1987
Engine: Check
Default

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.
Old 03-11-2011, 11:53 AM
  #9  
Newbie
 
97beach buggy's Avatar
 
Join Date: Mar 2011
Location: eastern pa.
Posts: 8
Likes: 0
Received 0 Likes on 0 Posts
Year: 1997
Model: Grand Cherokee
Engine: 4.0
Default

7inch cut wheel on a grinder and large band saw.
Old 03-11-2011, 12:04 PM
  #10  
CF Veteran
 
Gee oh Dee's Avatar
 
Join Date: Sep 2010
Location: Milwaukee, WI
Posts: 21,168
Likes: 0
Received 5 Likes on 5 Posts
Year: 1987
Engine: Check
Default

Have fun getting that 7" wheel to make tight cuts.
Old 03-11-2011, 12:32 PM
  #11  
Seasoned Member
 
pitbulld45's Avatar
 
Join Date: Mar 2009
Location: In a constant state of confusion
Posts: 355
Likes: 0
Received 1 Like on 1 Post
Year: 1989
Model: Wagoneer
Engine: 4.o
Default

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.
Old 03-11-2011, 03:13 PM
  #12  
CF Veteran
 
Gee oh Dee's Avatar
 
Join Date: Sep 2010
Location: Milwaukee, WI
Posts: 21,168
Likes: 0
Received 5 Likes on 5 Posts
Year: 1987
Engine: Check
Default

Originally Posted by pitbulld45
Sawzalls work great also.
Especially on exterior body panels!
Old 03-11-2011, 04:07 PM
  #13  
CF Veteran
 
JeepingDan's Avatar
 
Join Date: Apr 2009
Location: CT.
Posts: 18,785
Received 12 Likes on 12 Posts
Year: 88
Engine: 4.0 HO
Default

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.
Old 03-11-2011, 05:06 PM
  #14  
Seasoned Member
Thread Starter
 
pepperson4's Avatar
 
Join Date: Mar 2011
Location: Antioch IL
Posts: 282
Likes: 0
Received 1 Like on 1 Post
Year: 1993
Model: Cherokee
Engine: 4.0
Default

yeah our plasma cutter is being borrowed as of now, but Ive had some good results using an oxygen acetylene torch
Old 03-11-2011, 05:16 PM
  #15  
CF Veteran
 
JeepingDan's Avatar
 
Join Date: Apr 2009
Location: CT.
Posts: 18,785
Received 12 Likes on 12 Posts
Year: 88
Engine: 4.0 HO
Default

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.


Quick Reply: how to cut steel?



All times are GMT -5. The time now is 05:06 PM.