- 15AK coated copper tip delivers superior electrical conductivity and reduces energy loss for stable welding with minimal spatter and defects. - Alloy coating resists wear, corrosion, and high temperatures while maintaining precise wire feeding for consistent welds. - Ideal for professional welders and industrial technicians who require high performance in demanding metalworking and repair applications. - Suitable for welding in harsh environments, including automotive workshops, construction sites, and maintenance of heavy machinery. - Use scenarios: - Automotive workshops for body repairs and under-hood welds requiring reliable, clean beads. - On-site construction welding in challenging conditions where tool durability matters. - Maintenance of heavy machinery where durable wear resistance and consistent wire feeding reduce downtime.