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Carmex Thread Turning Internal Insert - 55 Degree Partial - Right Hand - 16IRG55K20
| Thread Type | Internal |
| Thread Direction | Right Hand |
| Thread Form | 55 Degree Partial |
| Pitch | 1.75-3.0 (14-8) |
| Insert Size | 16 |
| Grade | K20 |
Learn more about Klarna
Carmex Thread Turning Internal Insert – 55 Degree Partial – Right Hand – 16IRG55K20 is an internal threading insert designed to form precise threads inside bores during turning operations. It’s ideal for engineers, machinists, tradespeople, hobbyists, and anyone needing reliable internal thread creation from a single tooling solution.
Our industry-leading range of thread turning inserts is recognized worldwide. These high-quality laydown triangular inserts provide a versatile solution for the majority of thread standards available today, accommodating a wide range of applications from basic to demanding tasks.
- Versatile 55° partial geometry: Supports a broad set of internal thread standards with a single insert, reducing tool changes and simplifying your tooling inventory.
- Laydown triangular insert for stability: The laydown design delivers strong cutting edges, smooth chip control, and stable performance in restricted bores for consistent thread quality.
- Right-hand orientation for predictable results: Specifically configured for right-hand internal threads, ensuring easy setup and reliable, repeatable threading outcomes.
This insert helps you complete internal threading work with confidence, improving workflow efficiency, reducing downtime, and delivering dependable thread forms across a wide range of standards and applications.
| Thread Type | Internal |
| Thread Direction | Right Hand |
| Thread Form | 55 Degree Partial |
| Pitch | 1.75-3.0 (14-8) |
| Insert Size | 16 |
| Grade | K20 |
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.
