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


Carmex Thread Turning External Insert - 55 Degree Partial - Left Hand - 16VELG55BMA
| Thread Type | External |
| Thread Direction | Left Hand |
| Thread Form | 55 Degree Partial |
| Pitch | 1.75-3.0 (14-8) |
| Insert Size | 16 Vertical |
| Grade | BMA |
Learn more about Klarna
Carmex Thread Turning External Insert, 55 Degree Partial geometry, Left Hand (model 16VELG55BMA), is a versatile cutting insert designed for external threading on a wide range of materials. Its compact, laydown triangular shape provides a stable cutting action that helps produce clean, accurate threads across both simple and demanding applications.
As part of an industry-leading range, these high-quality laydown triangular inserts are built to cover the majority of thread standards in use today, helping shops simplify tooling and speed up setup on mixed jobs.
- Broad thread-form compatibility: Supports a wide range of external thread standards, enabling quick setup and reducing tool changes on mixed jobs.
- Stable laydown triangular geometry: Provides a solid cutting action with reduced vibration, delivering consistent thread quality and longer tool life across materials.
- Left-hand, 55° partial geometry for precise external threads: Optimized for left-handed threading operations, helping start and finish threads cleanly with predictable results.
Designed to streamline production workflows, the Carmex 16VELG55BMA insert helps you complete external thread jobs faster with fewer inserts and fewer deburr steps. Its durable, versatile design promotes repeatable, accurate thread forms across common standards, reducing downtime and improving overall manufacturing efficiency.
| Thread Type | External |
| Thread Direction | Left Hand |
| Thread Form | 55 Degree Partial |
| Pitch | 1.75-3.0 (14-8) |
| Insert Size | 16 Vertical |
| 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 - Vertical - 55° Partial Profile - Right/Left Hand
View full collection →You are viewing 16VELG55BMA. Click any other SKU to view its full details.
| Product SKU | Thread Type | Thread Direction | Thread Form | Pitch | Insert Size | Grade | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| 16VELA55BMA | External | Left Hand | 55 Degree Partial | 0.5-1.5 (48-16) | 16 Vertical | BMA | £12.93 | 5 days | |
| 16VELAG55BMA | External | Left Hand | 55 Degree Partial | 0.5-3.0 (48-8) | 16 Vertical | BMA | £12.93 | 5 days | |
| 16VELG55BMA Viewing | External | Left Hand | 55 Degree Partial | 1.75-3.0 (14-8) | 16 Vertical | BMA | £12.93 | 5 days | |
| 16VERA55BMA | External | Right Hand | 55 Degree Partial | 0.5-1.5 (48-16) | 16 Vertical | BMA | £12.93 | 5 days | |
| 16VERAG55BMA | External | Right Hand | 55 Degree Partial | 0.5-3.0 (48-8) | 16 Vertical | BMA | £11.00 | 5 days | |
| 16VERG55BMA | External | Right Hand | 55 Degree Partial | 1.75-3.0 (14-8) | 16 Vertical | BMA | £12.93 | 5 days |
No products match your filters.