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Carmex Thread Turning External Insert - NPT - Left Hand - 16EL8NPTBMA
| Thread Type | External |
| Thread Direction | Left Hand |
| Thread Form | NPT |
| Pitch | 8 |
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Description
Carmex Thread Turning External Insert - NPT - Left Hand - 16EL8NPTBMA is part of Carmex's globally recognized range of thread turning inserts. These laydown triangular inserts are designed for external thread turning and cover a broad range of thread standards, helping you complete more work with a single tool.
Whether you're doing routine threading or tackling demanding applications, this insert is crafted to deliver reliable, repeatable results with consistent performance.
- Broad compatibility across thread standards: These laydown triangular inserts are engineered to cover the majority of thread standards in use today, enabling you to tackle many jobs with a single tool.
- Left-hand NPT capability: Designed specifically for left-hand NPT threads, this insert supports efficient external threading without switching tools.
- Stable, efficient cutting geometry: The triangular laydown design provides stable engagement for consistent thread quality across both simple and demanding applications.
This insert helps you streamline threading work by combining versatility with dependable performance. It supports a wide range of thread standards and left-hand NPT external threading, reducing tool changes and speeding up setup. With a stable cutting geometry that delivers clean, accurate threads from routine tasks to challenging jobs, you can complete projects with greater consistency and confidence.
Part Numbers
- Protool Part Number
- 16EL8NPTBMA
- Brand
- Carmex
- Category
- Thread Turning
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
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.
