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Cutting Frames #164478
12/08/08 08:32 PM
12/08/08 08:32 PM
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Oklahoma City, OK
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moposcar Offline OP
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What do you guys use to cut the frames on your old cars...such as a 56? Oxy-Acetylene, cut-off wheel, sawzall?

Any other tips would be appreciated.

Thanks.

Re: Cutting Frames [Re: moposcar] #164479
12/08/08 08:37 PM
12/08/08 08:37 PM
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Chino Valley
RodStRace Offline
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cutting for disposal, torch.
For subframing, you want a nice clean edge without heat damage.
use a plasma if you have a big one. Sawsall if you can hold a line.

Re: Cutting Frames [Re: RodStRace] #164480
12/08/08 09:40 PM
12/08/08 09:40 PM
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Oklahoma City, OK
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moposcar Offline OP
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Ok Thanks. It is for a subframe. Don't know if I can hold a line with the sawzall or not.

Re: Cutting Frames [Re: moposcar] #164481
12/08/08 09:46 PM
12/08/08 09:46 PM
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north of coder
moparx Offline
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if you are unsure about being able to hold a line, mark 2. one line about 1/4-3/8" from the final cut line. cut away on that line and trim up to the final line with a 4" grinder.

Re: Cutting Frames [Re: moparx] #164482
12/08/08 10:27 PM
12/08/08 10:27 PM
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Chino Valley
RodStRace Offline
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another thing to try is to weld on a guide.
take some plate and align it with the line you want and tack it in place. Sawsalls will go all over, but with that to guide the blade, you have a better chance.

Re: Cutting Frames [Re: RodStRace] #164483
12/08/08 11:48 PM
12/08/08 11:48 PM
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Oklahoma City, OK
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moposcar Offline OP
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Great tips guys. Keep 'em coming!!

Re: Cutting Frames [Re: moposcar] #164484
12/09/08 12:58 AM
12/09/08 12:58 AM
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Kentucky
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Flipper1938 Offline
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For arrow straight cuts with a sawsall, get the cut started on an edge and then lay the blade down at low angle.

Re: Cutting Frames [Re: Flipper1938] #164485
12/09/08 01:21 AM
12/09/08 01:21 AM
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Freeport IL USA
poorboy Offline
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And don't force the blade to cut, it takes the teeth off the blade and makes for a crocked cut. Slightly more wieght then the weight of the saw will make the blades last longer, and give straighter cuts. Gene

Re: Cutting Frames [Re: moposcar] #164486
12/09/08 10:48 AM
12/09/08 10:48 AM
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Oregon
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earlymopar Offline
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Oregon
4 & 1/2 grinder with .040 to .060 cut-off wheel. Very easy to use and control. The only down-side is that the wheels can get used up quickly on 1/8 inch thick wall frame material. However, you probably won't be cutting very much in total length anyway.

- EM

Re: Cutting Frames [Re: earlymopar] #164487
12/15/08 06:37 PM
12/15/08 06:37 PM
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Tracy CA
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rabid scott Offline
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Quote:

4 & 1/2 grinder with .040 to .060 cut-off wheel. Very easy to use and control. The only down-side is that the wheels can get used up quickly on 1/8 inch thick wall frame material. However, you probably won't be cutting very much in total length anyway.

- EM




I'll second that. My favorite cutting tool is the 4 1/2" grinder with the thin cut off wheels.

Re: Cutting Frames [Re: rabid scott] #164488
01/02/09 07:09 PM
01/02/09 07:09 PM
Joined: Oct 2006
Posts: 1,100
East of nowhere
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41hemi Offline
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I buy them at Harbor freight every time they are on sale, they seem to last as long as the others. I noticed that the last ones were made in Russia, Go figure.







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