DIY Supplies for Woodworking: This professional-grade pipe tap set is specifically designed for woodworking enthusiasts and professionals alike. Crafted to provide precise and clean threading, this kit ensures optimal performance for creating tapered pipe threads in a variety of wood-based projects. Type: Tap - Engineered for Efficiency: Each tap in the set is constructed to facilitate efficient cutting and threading of NPT (National Pipe Taper) threads. The robust design and precise engineering allow for smooth threading operations, reducing the effort required and enhancing the quality of your work. Origin: Mainland China - Guarantee of Quality: Sourced directly from Mainland China, known for its manufacturing expertise in tools, this pipe tap set meets stringent quality standards. The tools are made from high-grade materials that ensure durability and longevity, making them a reliable choice for continuous use. High-concerned Chemical: None - Safe for Health and Environment: Our pipe tap set is free from any harmful chemicals, making it safe for both your health and the environment. This commitment to safety ensures that you can use our tools without any concerns about toxic materials. Description/Features: Our NPT thread tap kits are meticulously designed for maximum user convenience. Each tap is clearly marked with its size, allowing for quick and easy identification, which significantly enhances work efficiency. The kit includes a durable, portable storage case that keeps all the taps well-organized and protected from damage during transport and storage. This feature makes it ideal for on-the-go tasks. Specifications: Clear Size Markings: Each tap in the kit is distinctly marked with its size for quick identification. Portable Storage Case: The kit comes with a robust storage case that organizes and protects the taps, facilitating mobility. Versatile Use: Perfect for creating clean, precise threads on pipes used in water supply, radiator installations, and m