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    Copper Welding Backing Plates

    Copper Welding Backing Plates
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Welders Helper 3X3 Set Flat/Curve/AngleCop Plates

Item #51139

Copper "Welder's Helpers" plug holes as they support your welding in tight spotsUse these three 100%-copper "spoons" to back-up small holes, rips or voids between flat, round and angled panels while you weld.* 90-Degree Angle Plate* Curved Plate* Offset Flat Plate

$52.97

Hard Copper Rectangle

Item #19108B

…in Sheet Metal Without Burn-Through - The rectangular copper paddle measures 1-5/16" wide by 6 1/8" long. This flat copper plate is clamped onto the metal and then welded from the other side. Weld deposited metal will not stick to the copper while the copper absorbs heat and prevents burn through.

$12.83

Welding Aid Tri-Pak

Item #19108

The Neatest Way to Fill Holes .....Is with this universal set of copper plates. Temporarily clamp over the hole or void, and weld. The weld-deposited metal will not stick to the copper, while the copper absorbs the heat. Soft annealed triangle can be bent to fit body contours. Use flat rectangles on…

$44.28

Magnetic Plug Welding Tool Horizontal

Item #51565

…Use to back up the weld area on thin gauge materials. The Mig or Tig fillers metals will not adhere to the copper plate and will eliminate holes. The tool has a magnetic base that can adjust the copper pad to fit securely at the weld area. Simply adhere to the back side and begin stitch welding with…

$43.09

Soft Copper Triangle

Item #19108A

…- The soft annealed copper paddle tapers down from 2-1/2" over its 7 1/4" length. Readily formed to match most contours this copper plate is clamped onto the metal and then welded from the other side. Weld deposited metal will not stick to the copper while the copper absorbs heat and prevents…

$22.46
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