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16EL11WBLU - Carmex Thread Turning External Insert - W (BSW BSF BSP BSB) - Left Hand
| Thread Type | External |
| Thread Direction | Left Hand |
| Thread Form | W (BSW BSF BSP BSB) |
| Pitch | 11 |
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Description
Introducing the Carmex Thread Turning External Insert – Left Hand, 16EL11WBLU. This blue-toned laydown triangular insert is built to cover the majority of external thread standards in one reliable tool. Designed for engineers, machinists, and hobbyists alike, it handles everything from basic to demanding thread turning, helping you stay productive with fewer tool changes.
- Broad thread-standard compatibility: Covers BSW, BSF, BSP, and BSB external threads, enabling a single insert to handle multiple standards and reduce tooling inventory.
- Laydown triangular geometry for versatility: The triangular, laydown design delivers stable cutting action, smooth chip flow, and consistent thread form across a wide range of sizes and applications.
- Left-hand orientation for efficient threading: Specifically engineered for left-hand threads, ensuring correct cutting direction and reliable thread quality in a single tool setup.
By choosing this Carmex insert, you gain a flexible, dependable solution that simplifies setup, reduces downtime, and delivers consistent thread quality across diverse projects. The wide compatibility supports faster onboarding of mixed-thread work, while the dedicated left-hand orientation ensures repeatable results, even in higher-volume production.
Part Numbers
- Protool Part Number
- 16EL11WBLU
- 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.
