Canadian owned and operated
When it comes to spot welding, the quality of your electrode tip directly impacts the quality of your weld. The Tuffaloy 140-1408 Truncated Tip is built for welders who need consistency and durability in their resistance welding operations. Unlike standard pointed tips that can deform quickly under heavy pressure, this truncated model features a flattened nose. This design allows you to apply the necessary force to your workpieces—whether you are welding sheet metal, wire mesh, or automotive components—without the tip mushrooming prematurely. The result is a longer lifespan for the consumable and less downtime spent dressing or replacing tips.
One thing you will notice right out of the box is the bright, shiny finish of the Tuffaloy 140-1408. This isn't just for looks. Tuffaloy uses a special passivation process that cleans the copper alloy and prevents the dull, brown oxidation that often plagues other copper tips sitting on the shelf. For you, this means the tip is ready to conduct maximum current the moment you install it, without needing to scrub off an oxide layer first. Better conductivity means less heat buildup in the tip itself and more heat directed into the weld nugget where it belongs.
This tip fits standard holders requiring a #4 RW taper (0.463-inch diameter) and provides a 2-inch reach, making it a versatile choice for most general-purpose spot welding guns and pedestal machines. Whether you are running a manual rocker arm welder or an automated press welder, the Tuffaloy 140-1408 delivers the thermal transfer and electrical performance required for strong, repeatable welds. Keep your shop running smoothly with electrodes that are designed to last.
Why Choose Tuffaloy?
| Additional Information |
|---|
| Brand:Tuffaloy |
| Item:Spot Welding Tip, Resistance Welding Electrode |
| Length:2 |
| Diameter:0.463 in |
| Nose Type:Truncated |
| Taper Size:#4 RW |
| Material:Spotaloy, Copper Alloy |
| Finish:Passivated |
| Packaging Description:1 of each |
