Eastwood 4- and 8-inch Magnetic Copper Butt-Weld Backer Set
Magnetic Copper Backer Set helps you weld without burning holes Two magnetic copper backing panels provide hands-free support when doing butt-welding or welding holes in sheet metal.
Prevents warping and weld burn-thru
Welding material won't stick to copper
4" and 8" copper panels are magnetic; no hands or clamps needed
Use this hands-free, no-maintenance, backing support when butt-welding and welding holes in sheet metal or whenever an open area needs to be bridged with a weld. Magnetic panels hold tight on their own, and your welding material won't stick to the copper. 1/8"-thick solid copper, with high-strength, high-heat magnets. Made in the USA.
Part Number – EW-22993
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Awesome product Been using these restoring my MGB. Worth the price. Makes life a lot easier welding. Makes a good backing, heat sink. wish the magnets were larger and stronger.. but they are acceptable. If the surface is not flat, you can clamp them in place Nice heavy pieces. very well made. Everyone in the autobody class I am in borrows them. Once they use them, they buy them. Wish I got a commission from Eastwood!! The peices are great. More shapes (long and thin, or wedge shapes would be helpful for those closed in and hard to reach areas. These are a must have for your welding toolbox
Always wear eye, skin and respiratory protection. Consult MSDS for specific safety precautions. Always use in a well ventilated area.
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Eastwood 4- and 8-inch Magnetic Copper Butt-Weld Backer Set Information Sheet
The information contained herein is based on data considered accurate and reliable to the best of our knowledge and belief as of the date compiled. However no warranty is expressed or implied regarding the accuracy of these data or the results to be obtained from the use hereof.
Plug Welding Holes in Sheet Metal with Magnetic Copper Backers