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Item # 22994 BRAND: Eastwood

4 in Magnetic Copper Welding Backer

Magnetic 2"x4" copper panel helps you weld without burn-thru
Magnetic 2"x4" copper panel helps you weld without burn-thru
4 in Magnetic Copper Welding Backer is rated 3.2 out of 5 by 22.
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$31.99
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Magnetic 2"x4" copper panel helps you weld without burn-thru

1 year Warranty Included

100% Satisfaction Guarantee Since 1978
We stand behind our solutions and customers.

  • • 90 Day Returns
  • • Lifetime Tech Support
4 in Magnetic Copper Welding Backer
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Frequently Bought Together

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Product Overview:

Description

4"-long Magnetic Copper Backer helps you weld without burning holes.

  • Prevents warping and weld burn-thru
  • Welding material won't stick to copper
  • 2" x 4" copper panel is magnetic; no hands or clamps needed

Magnetic copper backing panel provides hands-free support when doing butt-welding or welding holes in sheet metal.

Warranty

1 Year

In the Box

Contents

4" Magnetic Copper Backer

Guides & Accessories

Safety Information

Always follow all instructions and warnings and wear proper eye, ear, skin and respiratory protection. When using chemicals always consult MSDS and product data sheets for proper safety precautions.

Accessories

Eastwood 2 in. X 4 in. Magnetic Copper Butt-Weld Backer Set Flat Copper Panels Hands-Free

Application Tips

Prevents Warping And Weld Burn-Thru

Reviews

Rated 5 out of 5 by from Restoration Its going to work great for all of the trim holes i have to weld up
Date published: 2022-04-24
Rated 5 out of 5 by from Copper welding backer This is a life saver!! It is super easy to use when you need to fill in holes or gaps, just weld directly on the plate and it doesn’t stick to the copper!!
Date published: 2021-08-07
Rated 5 out of 5 by from Strong Magnet The magnet on mine was really strong. Works great!
Date published: 2018-03-15
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Questions & Answers

Is it practical to bend these to the shape of the inner concave surface of a panel?  Can they be straightened again after being bent?

Asked by: Triplesn8s
We strongly do not recommend bending these backers.
Answered by: SeanW
Date published: 2021-06-08

does this come with AWS compliance cert ?

Asked by: seeeean
These do not come AWS certified.
Answered by: Kelly H
Date published: 2019-11-25

Are the plates 100% copper or are they copper plated?

Asked by: BigKev
These plates are 100% copper.
Answered by: S Church
Date published: 2021-06-08

What are the actual dimensions of this plate: width" - height" - thickness"? TIA.

Asked by: Nate93
These are 4x2x1/8".
Answered by: S Church
Date published: 2021-06-08
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