The Precision TIG® 275 is a super - versatile shop machine. It's perfect for all kinds of TIG or Stick welding maintenance jobs, even with 5/32 - in. (4.0 mm) stick electrodes. It features the patented Micro - Start™ II Technology. This tech boosts starting and arc stability, leading to more precise welds and crater fills. With AC Auto Balance®, it automatically finds the best mix of cleaning and penetration when welding aluminum. You can also take full control and adjust the AC Balance® to increase or decrease cleaning or penetration. An optional Advanced Pulse Control panel can be added. It includes a TIG pulser to reduce material distortion from too much heat and helps control filler metal deposition for a consistent bead look. It has a wide amperage range of 2 to 340 amps, suitable for different material thicknesses. The side - mounted torch holder and connections make cable management easy and provide a place to store your torch. The product comes with the K2618 - 1 Ready - Pak model Precision TIG 275 (208/230/460/1/60), an Under - Cooler Cart Water Cooler, a Foot Amptrol, a Gas Regulator/Flowmeter & Hose Kit, a PTW - 20 Pro - Torch™ TIG Torch (250 amp, 25 ft.), a Zippered Torch Cover, a Parts Kit, two 15 - ft water hoses, and a 2/0 Work Cable and Clamp.
Using the Lincoln Precision 275 TIG Welder is easy. First, make sure all the included components like the torch, regulator, and cables are properly connected. When you're ready to start welding, set the amperage according to the thickness of the material you're working on. You can choose between 2 to 340 amps. For aluminum welding, you can let the AC Auto Balance® do its job to get the right mix of cleaning and penetration, or adjust it manually if you want more control. If you've added the optional Advanced Pulse Control panel, use the TIG pulser to reduce heat - related distortion and control the filler metal. When you're done welding, store the torch in the side - mounted holder. Keep the machine in a dry and clean place. Regularly check the cables and hoses for any signs of damage. Replace any worn - out parts from the parts kit when needed. And always follow safety guidelines like wearing proper protective gear when using the welder.
