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Carmex Thread Turning External Insert - W (BSW BSF BSP BSB) - Right Hand - 11ER26WK20
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | W (BSW BSF BSP BSB) |
| Pitch | 26 |
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Description
The Carmex Thread Turning External Insert – Right Hand (11ER26WK20) is a versatile external threading insert designed for a wide range of thread standards. Compatible with BSW, BSF, BSP, and BSB, it offers a single, ready-to-use solution for diverse projects. Its laydown triangular geometry promotes stable cutting action and consistent thread profiles across tasks from basic to highly demanding.
Ideal for engineers, machine shops, and maintenance teams, it helps reduce setup time and supports reliable, repeatable thread results across projects.
- Broad thread standard coverage: Designed to handle the majority of thread standards available today (BSW, BSF, BSP, BSB), reducing the need for multiple inserts and simplifying tooling setup.
- Triangular laydown geometry for stable cutting: Provides robust seating and predictable chip flow, delivering consistent thread profiles across a wide range of materials and applications.
- Right-hand external threading orientation: Optimized for external thread turning with right-hand operation, enabling precise engagement and dependable performance in everyday threading tasks.
This insert helps streamline threading workflows by offering a versatile, dependable solution that covers most standards, minimizes tool changes, and delivers repeatable, accurate results. Built for reliability in both routine and challenging projects, it supports smoother production runs and higher quality threaded fits with confidence.
Part Numbers
- Protool Part Number
- 11ER26WK20
- 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.
