This welding inspection tool is made of stainless steel, durable, rust resistant, easy to carry and can be used in a variety of environments This tool is ideal for construction, manufacturing, shipbuilding, and other industry applications where welding testing is critical and ensures compliance with welding standards This Sumi Welding Gauge Set is designed to enhance your welding inspection capabilities and ensure a reliable, efficient quality control process Fillet Welding Set Gauges accurately measure welding fillet sizes and ensure clearly etched markings This gauge set is designed to support welding inspectors, technicians, and students in related disciplines to develop expertise and develop skills, Manufacturer: Rxgiasup