ThreadKing is the ultimate reference and calculator for threads, designed to assist users in various thread-related tasks. It provides comprehensive information on Metric and UN Taps, Fine/Course Threads, Drill/Tap sizes, Pipe Tap sizes, and Thread Dimensions. Additionally, ThreadKing offers convenient calculators to determine the appropriate drill size for Cutting Tap and Forming Tap based on Thread Percentage. It also aids in calculating RPM and feed rates for Cutting Tap across different materials.

This handy tool features a Drill/Tap Chart with standards like Fractional, Letter, Wire Gauge, and Metric sizes, along with Course and Fine Thread options. Users can access Pipe Thread Charts, Cutting Tap and Forming Tap Calculators, as well as RPM and Feed Rate Calculators for Cut Tapping. Thread Dimension Information such as Major Dia, Pitch Dia, Minor Dia, Pitch, Thread Height, and Threads per Inch are readily available, making ThreadKing a comprehensive resource for thread-related tasks.