Enhanced efficiency for threading - Designed for cutting threads with taps and dies, this set boosts productivity and helps you complete tasks more efficiently. Includes machine taps with round dies for versatile threading work. Portability and ease of use - Handheld design for easy transport and storage, so you can take the set wherever needed. Suitable for both round threading dies and hand taps. Straight-slot design for smooth operation - Straight-slot design provides smooth, efficient thread cutting and is easy to use for all skill levels. Compatible with round threading dies. Durable steel construction - Built from steel for lasting durability and reliable performance across all threading applications. Includes a tap socket and a die wrench for convenient setup and use. Practical use scenarios - Automotive repair: repair damaged or stripped threads in engine components using hand taps and round dies for a secure restore. - Bicycle maintenance: rethread components or frames, ensuring precise threads on metal parts. - DIY metal fabrication: create or repair threads in project parts, from aluminum to steel, with dependable results.