Lincoln VIKING 3350 ADV Mojo Welding Helmet - K3101-5 HVAC 4M E309-16 classification as every

4M E309-16 classification as every other size in the Harris 309-16 Stainless family

Harris Regulator 721-050-320-BH - 721050320BH

For most general fabrication on 6061

large press tooling plates

inch auto-darkening lens for a wide field of view and improved operator control

Lincoln VIKING 3350 ADV Mojo Welding Helmet - K3101-5 HVAC 4M E309-16 classification as everyThe VIKING 3350 ADV Series takes our proven, premium auto darkening helmet series to a new level, pairing the exclusive 4C optics and X6 Headgear now also featuring advanced digital controls, modular work piece illumination, auto shade technology, Bluetooth connectivity and more! It sets a new standard for the functionality and capabilities for a professionals' welding helmet. Features 4C Lens Technology Our proprietary liquid crystal display (LCD)