Please log in here to access all benefits, including promotional discounts and faster checkouts.


Carmex Thread Turning Internal Insert - Trapez - Right Hand - 27IR6TRBMA
| Thread Type | Internal |
| Thread Direction | Right Hand |
| Thread Form | Trapez |
| Pitch | 6 |
| Insert Size | 27 |
| Grade | BMA |
Learn more about Klarna
The Carmex Thread Turning Internal Insert (Trapez, Right Hand, 27IR6TRBMA) is engineered for precise internal threading in holes and bores. Designed for a wide range of applications, it’s ideal for professional shops, manufacturers, and capable DIY setups seeking reliable thread creation with consistent results.
This insert is built to cover a broad spectrum of thread standards, providing a versatile solution for projects that run from basic tasks to demanding production runs.
- Broad thread standard compatibility: Designed to cover a wide range of thread standards in use today, reducing the need to stock multiple inserts and simplifying set-up across jobs.
- Trapez geometry for stable cuts: The trapez-shaped insert engages smoothly for stable cutting action, promoting consistent thread form and smoother finishes.
- Right-hand internal threading performance: Optimized for right-hand threads, delivering predictable cutting behavior and reliable results on common components.
With this insert, you can complete internal thread turning with confidence, streamline tool changes, and maintain consistent thread quality across varying standards. The versatile geometry and orientation help you finish projects faster, improve part-to-part consistency, and reduce rework in both small shops and high-production environments.
| Thread Type | Internal |
| Thread Direction | Right Hand |
| Thread Form | Trapez |
| Pitch | 6 |
| Insert Size | 27 |
| Grade | BMA |
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.
Full Range: Carmex Thread Turning Internal Inserts - Trapez - Right/Left Hand
View full collection →You are viewing 27IR6TRBMA. Click any other SKU to view its full details.
| Product SKU | Thread Type | Thread Direction | Thread Form | Pitch | Insert Size | Grade | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| 16IL2TRBMA | Internal | Left Hand | Trapez | 2 | 16 | BMA | £9.86 | 5 days | |
| 16IL3TRBMA | Internal | Left Hand | Trapez | 3 | 16 | BMA | £9.70 | 5 days | |
| 16IR2TRBMA | Internal | Right Hand | Trapez | 2 | 16 | BMA | £9.70 | In Stock | |
| 16IR3TRBMA | Internal | Right Hand | Trapez | 3 | 16 | BMA | £9.70 | In Stock | |
| 16IR4TRBMA | Internal | Right Hand | Trapez | 4 | 16 | BMA | £9.70 | In Stock | |
| 22IL4TRBMA | Internal | Left Hand | Trapez | 4 | 22 | BMA | £14.22 | In Stock | |
| 22IL5TRBMA | Internal | Left Hand | Trapez | 5 | 22 | BMA | £14.47 | 5 days | |
| 22IL6TRBMA | Internal | Left Hand | Trapez | 6 | 22 | BMA | £14.47 | In Stock | |
| 22IR4TRBMA | Internal | Right Hand | Trapez | 4 | 22 | BMA | £14.22 | 5 days | |
| 22IR5TRBMA | Internal | Right Hand | Trapez | 5 | 22 | BMA | £14.22 | In Stock | |
| 22IR6TRBMA | Internal | Right Hand | Trapez | 6 | 22 | BMA | £14.22 | In Stock | |
| 27IL6TRBMA | Internal | Left Hand | Trapez | 6 | 27 | BMA | £20.44 | 5 days | |
| 27IL7TRBMA | Internal | Left Hand | Trapez | 7 | 27 | BMA | £20.44 | 5 days | |
| 27IR6TRBMA Viewing | Internal | Right Hand | Trapez | 6 | 27 | BMA | £20.08 | 5 days | |
| 27IR7TRBMA | Internal | Right Hand | Trapez | 7 | 27 | BMA | £20.08 | 5 days |
No products match your filters.