K4532-4 - Lincoln Magnum PRO Curve HDE 350 MIG Gun 25ft

Maximize Your Welding Uptime with Lincoln Magnum PRO

Upgrade your welding setup with the Lincoln Electric Magnum® PRO Curve™ HDE™ 350 Welding Gun, a powerhouse tool designed for welders who demand durability and efficiency. This K4532-4 model comes equipped with a generous 25-foot cable, giving you the freedom to move around large workpieces without constantly repositioning your wire feeder. What sets this gun apart is its class-leading duty cycle: it is rated for 350 amps at 100% duty cycle with both CO2 and mixed gas. This means you can push the limits of your welding machine for longer periods, making it perfect for high-volume production and heavy-duty repairs.

Comfort is not an afterthought with the Curve HDE series. The handle is constructed with a specialized over-molding that provides a comfortable, ergonomic grip, reducing the strain on your wrist and hand over the course of a workday. For those hard-to-reach welds, the gun features a tool-less rotatable gun tube. You can simply loosen the bolt by hand, rotate the neck 360 degrees to the perfect angle, and tighten it back up—all in seconds. This feature is invaluable for maintenance and repair work where joint accessibility can be a major challenge.

The Magnum PRO Curve HDE 350 is also a smart financial choice for your shop. It utilizes Lincoln's renowned Magnum PRO consumables, which are engineered to withstand higher heat and resist spatter adhesion better than competitors. By using these long-lasting contact tips, nozzles, and diffusers, you spend less money on replacement parts and less time troubleshooting wire feeding issues. The package includes everything you need to start welding 0.045" wire immediately, including the gooseneck, insulator, diffuser, and nozzle. When you need a MIG gun that combines rugged construction with smart, user-friendly features, the Lincoln K4532-4 is the professional's choice.