Alloy Steel : Constructed from hardened alloy steel, ensuring maximum strength and longevity, capable of cutting through materials like cast iron, steel, aluminum, and copper. Industrial Bearing Steel : The industrial bearing steel structure guarantees the durability of the tool, facilitating smooth and controlled tapping without overheating. T-Handle Wrench : Adjustable and versatile, our T-handle wrench allows for easy positioning in tight spots, offering added leverage where needed. Easy To Carry : Lightweight yet robust, our set is portable and operates efficiently even in confined spaces, making it an ideal companion for on-the-go projects. Complete Solution : Our comprehensive kit includes all essential components for professional-grade thread cutting and processing, catering to both home DIY enthusiasts and industry professionals. Experience unparalleled craftsmanship with our Durable T-Handle Wrench Set, your go-to companion for external thread cutting in any setting.