The 7490 contact tip from Bernard is expertly designed for precision welding applications, catering to wire sizes ranging from .045 to 1.2mm. Manufactured in the United States, this contact tip ensures optimal conductivity and performance, making it an essential component for any welding setup. Its robust construction and reliable design contribute to improved arc stability and reduced spatter, ultimately enhancing the quality of your welds. Ideal for professionals seeking dependable welding consumables, this contact tip is a must-have for achieving superior results in various welding tasks.