Miller 1770029 MDX™-100 MIG Welding Gun, 15ft, .030-.035 wire, AccuLock™ MDX Consumables

The best welding gun is the one you never have to think about because its comfortable, its durable and it gets the job done. MDX Series MIG guns have been designed to be exactly that. The ergonomic handle features overmolding for improved grip and a rear swivel strain relief for reduced welder fatigue. The guns AccuLock consumables with dual-locked, front-loading liner ensures smooth, consistent wire feeding for reliable operation. Increased copper in gun cable ensures reliable performance with CV and pulse waveforms.

• Compatible with Millermatic 141 and 211, and Multimatic 215 and 220 AC/DC
• Long-Life Consumables - Tapered mating surfaces between the AccuLock contact tip and diffuser locks the tip in place for maximized electrical conductivity and lower heat.
• The front-loading liner is centered and locked at both ends of the gun (without the use of set screws) to ensure smooth wire delivery to the contact tip. Plus, error-proof liner trimming ensures accurate replacement every time for reduced burnbacks, birdnests and erratic arc/wire chatter —no measuring required!
• Tapered mating surfaces between the AccuLock contact tip and gas diffuser lock tips in place for maximized electrical conductivity and longer tip life.
• Increased copper in gun cable ensures reliable performance with CV and pulse waveforms.