The 12PC HS Pipe Tap/Die Set from Field Tool Supply is designed for precision threading in high-strength steel. This comprehensive set includes taps and dies suitable for various pipe sizes, ensuring compatibility with standard NPT threads. Each tool is crafted from high-speed steel (HSS) for durability and longevity, making it ideal for both professional and DIY applications. The set is organized in a sturdy case for easy storage and transport, allowing for quick access to the right tool when needed. Perfect for plumbing, automotive, and general maintenance tasks.