KOOPOOL 80pcs Tap & Die Set — Metric & Standard, NC/NF/NPT Compatible

Premium threading toolkit for metalworking projects

The KOOPOOL 80-piece tap and die set brings a comprehensive, all-in-one solution for cutting and repairing internal and external threads. Built for precision and durability, the kit pairs metric and standard sizes with a rugged case that keeps everything organized from the workshop to the job site. Expect clean, consistent threads and smoother operation thanks to meticulous machining and finishing processes.

What you get in a single kit:

• 68 taps and dies in metric and standard sizes, covering M3–M12 and #4–1/2” threads
• 2 adjustable tap wrenches for flexible threading work
• 2 T-handle wrenches for solid, controlled turning
• 2 die holders to secure dies during cutting
• 2 mini screwdrivers for quick adjustments on the fly
• 2 thread pitch gauges to verify compatibility at a glance
• Rugged storage case for easy transport and organized storage

Built to last and deliver precise results:

• CNC-machined parts heat-treated at 800°C for improved strength and wear resistance
• Dual polishing process reduces friction and preserves sharp cutting edges
• Sharp cutting edges with deep flutes promote clean, accurate threading with less effort

Practical benefits for real-world use:

• Repair damaged threads or cut new ones on both male and female parts
• Suitable for home workshops, professional garages, and field work
• Maintenance-friendly design with clear, accessible components

Note: A few small metal shavings may remain on the dies after production; these will come off with use and do not affect performance.

With a 1-year warranty and 24/7 support, you can rely on KOOPOOL for durability, reliability, and confident use on the next project—whether you’re upgrading existing threads or fabricating new ones. This kit is designed to empower users to tackle a wide range of threading tasks with versatility and control, without overpromising results.