High Speed Steel One And A Half Inch NPT Pipe Tap Seven Flute DWT Series Uncoated For General Purpose Tapping In Plumbing And Metalworking Durable Sharp Threads

High-Speed Steel 1.5 in NPT Pipe Tap, 7-Flute (Single)
✔️ 1.5 in NPT pipe tap, seven-flute, HSS, straight flute, right-hand

The pipe tap is designed for threading internal threads in pipe fittings and metal parts. It’s built for general purpose tapping in plumbing and metalworking, suitable for both ferrous and non-ferrous materials.

✅ 7-flute design for efficient chip evacuation
✅ Right-hand cut engages clockwise for standard threading
✅ Straight flute aids chip collection in shallow cuts
✅ High-speed steel substrate provides general-purpose wear resistance
✅ Uncoated substrate ensures broad material compatibility
✅ Chamfer included for 2-1/2 to 3-1/2 inch threads

💡 What is a pipe tap used for in plumbing and metalworking and how does it work with NPT threads?

Pipe taps create internal threads that allow fittings to seal and join pipes securely.

- Creates threaded holes for pipe fittings
- Works with NPT threading standards on ferrous and non-ferrous materials
- Requires sealants like Teflon tape or pipe compound for leak-free joints
- Best used with right-hand, straight-flute taps for general tapping tasks✝️