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Carmex Thread Turning External Insert - NPTF - Right Hand - 16ER11.5NPTFBLU
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | NPTF |
| Pitch | 11.5 |
| Insert Size | 16 |
| Grade | BLU |
Learn more about Klarna
Carmex Thread Turning External Insert - NPTF - Right Hand, 16ER11.5NPTFBLU is a blue-coated external threading insert with laydown triangular geometry, designed for turning NPTF threads. It’s built to cover a wide range of thread standards, making it a versatile choice for machinists, engineers, and shop technicians alike.
As part of our industry-leading range, this insert supports both basic and the most demanding threading tasks—delivering dependable results across many applications with fewer tool changes.
- Broad thread compatibility: Designed to cover the majority of thread standards available today, reducing tool changes and simplifying inventory.
- Laydown triangular geometry: Provides stable engagement and smooth cutting, improving chip control and extending insert life.
- Right-hand NPTF external threading: Optimized for external NPTF threads, delivering reliable form and finish in production environments.
With this Carmex insert, you’ll achieve consistent thread form, reliable performance in production, and a tool that helps streamline workflows, reduce downtime, and improve overall results.
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | NPTF |
| Pitch | 11.5 |
| Insert Size | 16 |
| Grade | BLU |
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.
