WIDIA GTD Interrupted-Thread Pipe Tap for Aluminum

The WIDIA GTD 16117 is an interrupted-thread pipe tap designed for threading aluminum and other soft materials. It creates 1 1/2"-11.5 NPT/ANPT threads in pipe and conduit applications, commonly used in plumbing, pneumatic, and hydraulic systems where reliable sealing is required.

The WIDIA GTD 16117 is a 1 1/2"-11.5 NPT/ANPT interrupted-thread pipe tap with a 3B thread class, 7 flutes, and a plug chamfer. It is designed for threading aluminum and other soft materials, offering chip clearance and reduced torque during operation.

3G Electric supplies the WIDIA GTD 16117 pipe tap worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this and other WIDIA GTD tooling.

For aluminum threading, choose an interrupted-thread tap like the WIDIA GTD 16117 to reduce chip clogging and binding. Ensure the tap size matches your pipe thread (1 1/2"-11.5 NPT/ANPT) and use proper cutting fluid for aluminum to extend tool life and achieve clean threads.