• Retractable & Comfortable Ratcheting Tap Handle with Efficient: The tap and die handle has a retractable design and soft rubber full wrap for more flexibility and comfort. Just turning the knob by hand enables quick assembly of taps and dies more efficiently
• Premium Quality: This tap & die sets is made from high-hardness GCr15 bearing steel for enhanced durability
• Superior Cutting Performance: All cutting teeth are precisely CNC machined and have accurate heat treatment with 62-65 HRC for excellent threading performance
• Wide Application: The tap and die set metric is suitable for creating new threads or repairing damaged threads on most metals (carbon steel, aluminum, copper, cast iron, brass, and stainless steel)
• Organized Storage: The metric tap set has a solid blow mold case to keep all the tools organized and take your set on the go