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Every welder knows the frustration of a contact tip that burns back or fuses to the diffuser right in the middle of a job. The Lincoln Electric KP2745-072-B100 contact tips are built to solve exactly that problem. Designed for the Magnum PRO series guns, these tips aren't just standard consumables; they are a productivity upgrade for your welding setup. This bulk pack of 100 ensures your shop is stocked and ready for heavy fabrication work without constant reordering.
Why Copper Plus Matters:
Heat is the enemy of contact tips. As a tip gets hotter, the copper softens, the hole wears out into an oval, and your arc starts to wander. Lincoln's Copper Plus tips have a thicker diameter, packing more copper into the tip. This extra metal acts like a radiator, pulling heat away from the wire and keeping the tip cooler. A cooler tip lasts longer, meaning you spend less time walking back to the supply cabinet and more time welding.
No More Seized Tips:
Trying to wrench a seized tip out of a diffuser often ends with stripped threads or a broken diffuser. These tips feature Anti-Seize Threading, a smart design that prevents the threads from melting and locking together. Even after running high amperages up to 550A, these tips spin off easily. This feature alone saves money on replacement diffusers and saves your knuckles from frustration.
Application:
These tips are sized for heavy wire, specifically .068 to .072 inch (1.7-1.8 mm). They are ideal for structural steel, heavy equipment manufacturing, and any application requiring high deposition rates and high heat. If you are running a Magnum PRO gun, these are the premium tips designed to make your equipment run smoother and longer.
| Additional Information |
|---|
| Brand:Lincoln Electric |
| Packaging Description:100 Per Ea |
| Consumables Type:Contact Tip |
| MIG Gun Model:Magnum PRO |
| MIG Wire Size:.068 - .072 in (1.7-1.8 mm) |
| Amperage Rating:550A |
| Technology:Copper Plus, Anti-Seize Threading |
