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Carmex Thread Turning External Insert - 55 Degree Partial - Left Hand - 22ELN55BMA
| Thread Type | External |
| Thread Direction | Left 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 - 55 Degree Partial - Left Hand - 22ELN55BMA sits in our globally trusted range of thread turning inserts. These laid-down triangular inserts are designed to cover the majority of thread standards in use today, delivering reliable performance across a wide range of external threading tasks.
- Broad thread-standards compatibility: Designed to cover the majority of common thread standards, reducing the need to stock multiple inserts and helping you minimize tool changes and downtime.
- 55° Partial, Left-Hand geometry: Optimized for left-hand external threads with stable cutting and predictable chip control, enabling consistent thread quality on challenging jobs.
- Durable laydown triangular design: The robust geometry provides strong support and smooth finishes, promoting longer tool life and reliable performance across materials.
This insert is built to support a wide range of threading tasks—from basic through to demanding applications—so you can trust it to deliver repeatable results, save setup time, and keep production moving efficiently.
| Thread Type | External |
| Thread Direction | Left 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 22ELN55BMA. 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 Viewing | External | Left Hand | 55 Degree Partial | 3.5-5.0 (7-5) | 22 | BMA | £12.59 | 5 days | |
| 22ERN55BMA | 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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