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Carmex Thread Turning External Insert - 55 Degree Partial - Right Hand - 22ERN55BMA
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | 55 Degree Partial |
| Pitch | 3.5-5.0 (7-5) |
| Insert Size | 22 |
| Grade | BMA |
Learn more about Klarna
The Carmex Thread Turning External Insert is a 55-degree partial, right-hand external thread turning insert. As part of our industry-leading range, these laydown triangular inserts are designed to cover the majority of thread standards in use today, helping you tackle a wide variety of threading tasks with a single reliable tool.
Designed for versatility, this insert handles applications from basic to demanding, delivering stable cutting action and dependable results across common materials and thread profiles.
- Broad thread-standard compatibility: Works with a wide range of thread standards, reducing tool changes and improving uptime on mixed-thread production runs.
- Triangular laydown geometry for stability: Provides steady, predictable cutting action and clean thread forms across diverse jobs with minimal chatter.
- 55° right-hand external thread design: Optimized for common right-handed threading tasks, enabling consistent performance and straightforward setup.
This insert helps streamline workflows by reducing tool inventory needs and minimizing changeovers while delivering reliable, repeatable thread quality from first part to last. Its proven geometry and construction support efficient production across varying demands, giving you confidence in every job.
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | 55 Degree Partial |
| Pitch | 3.5-5.0 (7-5) |
| Insert Size | 22 |
| 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 External Inserts - Partial Profile 55° - Right/Left Hand
View full collection →You are viewing 22ERN55BMA. Click any other SKU to view its full details.
| Product SKU | Thread Type | Thread Direction | Thread Form | Pitch | Insert Size | Grade | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| 16ELAG55BMA | External | Left Hand | 55 Degree Partial | 0.5-3.0 (48-8) | 16 | BMA | £8.44 | 5 days | |
| 16ELG55BMA | External | Left Hand | 55 Degree Partial | 1.75-3.0 (14-8) | 16 | BMA | £8.59 | 5 days | |
| 16ERA55BMA | External | Right Hand | 55 Degree Partial | 0.5-1.5 (48-16) | 16 | BMA | £8.44 | 5 days | |
| 16ERAG55BMA | External | Right Hand | 60 Degree Partial | 0.5-3.0 (48-8) | 16 | BMA | £8.44 | In Stock | |
| 16ERG55BMA | External | Right Hand | 55 Degree Partial | 1.75-3.0 (14-8) | 16 | BMA | £8.44 | In Stock | |
| 22ELN55BMA | External | Left Hand | 55 Degree Partial | 3.5-5.0 (7-5) | 22 | BMA | £12.59 | 5 days | |
| 22ERN55BMA Viewing | External | Right Hand | 55 Degree Partial | 3.5-5.0 (7-5) | 22 | BMA | £12.38 | 5 days | |
| 27ELQ55BMA | External | Left Hand | 55 Degree Partial | 5.5-6.0 (4.5-4) | 27 | BMA | £17.79 | 5 days | |
| 27ERQ55BMA | External | Right Hand | 55 Degree Partial | 5.5-6.0 (4.5-4) | 27 | BMA | £17.46 | 5 days |
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