The HSS Taps M3 - M12 & Tap Wrench 8pc Carded Set (MM) is a comprehensive tapping set designed for creating internal threads in various materials, including metal and plastic. The set includes taps in sizes ranging from M3 to M12, offering a variety of thread sizes for different applications. HSS (High-Speed Steel) construction ensures the taps are durable and can handle high-speed drilling without losing sharpness. The set also includes a tap wrench for securely holding the taps during use, providing the necessary torque for precise threading. The carded packaging keeps the set organized and easily accessible, making it ideal for both professional and DIY use.