Torching Spot Weld?

[Tim in New York]

I'm rebuilding an old spreader that was converted to a firewood trailer 25 years ago. There are metal straps spot welded across the uprights that I need to remove. Don't have a welder or a real torch, just a bottle torch. Can I get the weld hot enough to break it and remove the straps?

Thanks,
Tim

 

[Two Dogs]

Can you get to them with a grinder?

 

[Tim in New York]

Never thought of that - I should be able to. But of course I don't have a grinder....but it will cost less to buy one than have the local welder stop by.

Thanks!

Tim

 

[Two Dogs]

You"re welcome. You will find a lot of other uses for the grinder. One use I come across once in a while is removing extra skin and cloth from various body areas.

 

[Janicholson]

If they are "welded in spots" on each upright, a $30 4" grinder from Northern Tool etc. will do it. If they are spot welds from a spot welder, a high quality drill bit will take them out. JimN

 

[Anonymous-0]

Get a cheap HF 4.5 grinder [about 10 to 15 bucks] but get some of their cut off wheels, just got a flyer their on sale 10 for 2.99.They will go through spot weld like a hot knife through butter, Ive used them for years.

 

[Tim in New York]

Thanks everyone for the quick reponses. To town tomorrow for a grinder and air filter for the tractor.

Tim

 

[bradk]

I have special spot weld drill bits for just that type of work.Body shops use them alot.Bent a snout on the combine and had lots of spot weld to drill,makes for fast removal.

 

[olddog]

Ya forgot ta mention another good use fer 'em....
They will sanitize a big spot in yer shirt, if ya point the sparks just rite...

 

[Anonymous-0]

Yea, and another thing they have been known to do. Catch a man's shirt on fire. I have ruined a couple of good shirts that way.