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Upgrade your welding setup with the Lincoln Electric Magnum® PRO Curve™ 300 Welding Gun, a premium 20-foot MIG gun designed to keep you welding longer with less fatigue. The K2951-3 combines Lincoln's legendary durability with smart ergonomic features. The signature Curve™ handle fits perfectly in your palm, providing a secure grip that reduces strain on your wrist and forearm. Whether you are working in a production line or tackling a complex repair job, the lightweight balance of this gun makes precision welding easier.
Stop wasting money on frequent tip changes. The Magnum PRO Curve 300 utilizes Lincoln's exclusive Copper Plus® contact tips. These heavy-duty tips are designed to handle high heat more effectively than standard tips, extending their lifespan and keeping your arc stable. The gun also features a robust cable system and armored connection points to withstand the wear and tear of daily shop use. The 20-foot length gives you the freedom to move around large workpieces without constantly dragging your wire feeder.
This semi-automatic gun is rated for 300 amps, making it a versatile choice for a wide range of applications, from thin sheet metal to heavy plate. It supports wire diameters from 0.025" up to 5/64", allowing you to switch between MIG and flux-cored processes as needed. The rotating gun tube helps you get into tight corners, while the simplified expendable parts system means you spend less time searching for the right nozzle or diffuser. Includes everything you need to get started: contact tip, gas nozzle, and diffuser.
| Additional Information |
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| Brand:Lincoln Electric |
| Amperage:300 |
| Duty Cycle:60% |
| Packaging Description:pack of 1 |
| Cable Length:20 ft |
| Cooling Method:Air Cooled |
| Wire Diameter Range:0.025 in, 0.030 in, 0.035 in, 0.045 in, 5/64 in |
| Process Type:MIG, Flux-Cored, Pulsed MIG |
| Amperage Rating:300 A |
