Cutting a weld
Author
Discussion

andyscoobs

Original Poster:

333 posts

238 months

Monday 27th February 2012
quotequote all
Currently working on a Tiger kit car. I've taken the old seat out and found a bracket welded to the chassis which I need to remove.
What tool would people recommend to cut the weld.
Space is tight and I don't want to damage the chassis.

SHutchinson

2,271 posts

206 months

Monday 27th February 2012
quotequote all
Angle grinder with a cutting disc.

Robb F

4,614 posts

193 months

Monday 27th February 2012
quotequote all
andyscoobs said:
Currently working on a Tiger kit car. I've taken the old seat out and found a bracket welded to the chassis which I need to remove.
What tool would people recommend to cut the weld.
Space is tight and I don't want to damage the chassis.
If you can gain access, use an angle grinder with a cutting disc to remove the majority of the material, then flatten out with a grinding/abrasive pad/disc.

Don't forget to paint the exposed metal to avoid corrosion.

smile

andyscoobs

Original Poster:

333 posts

238 months

Tuesday 28th February 2012
quotequote all
Was going to use my angle grinder but thought there might be a more subtle tool for the job

Ta for the replies

dadofbud

589 posts

231 months

Tuesday 28th February 2012
quotequote all
Angle grinder with a 3mm cutting disc will do the least amount of damage

Snake the Sniper

2,544 posts

223 months

Saturday 3rd March 2012
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dadofbud said:
Angle grinder with a 3mm cutting disc will do the least amount of damage
Not quite. A 0.9mm or 1.0mm disc will be give both a cleaner cut and less mess to clear up. And it'll heat the metal less too.

thescamper

920 posts

248 months

Sunday 4th March 2012
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Whats wrong with a trusty hacksaw and a 32tpi blade, next to no mess and certainly no excess heat, tidy up with a file and paint, job done.

dadofbud

589 posts

231 months

Sunday 4th March 2012
quotequote all
Snake the Sniper said:
Not quite. A 0.9mm or 1.0mm disc will be give both a cleaner cut and less mess to clear up. And it'll heat the metal less too.
Yes very true, they do tend to break with very little effort though in tight places