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Carmex Thread Turning External Insert - W (BSW BSF BSP BSB) - Left Hand - 11EL56WBMA
| Thread Type | External |
| Thread Direction | Left Hand |
| Thread Form | W (BSW BSF BSP BSB) |
| Pitch | 56 |
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Description
Introducing the Carmex Thread Turning External Insert - W (BSW BSF BSP BSB) - Left Hand. This high-quality laydown triangular insert is designed to cover the most common external thread standards in a single, versatile tool. It’s ideal for engineers, machinists, technicians, and hobbyists who need reliable, repeatable external threading results—from basic jobs to more demanding production tasks.
- Broad thread-standard compatibility: Covers BSW, BSF, BSP, and BSB external thread standards, enabling one insert to handle a wide range of threading jobs and reducing the need for multiple tools.
- Left-hand cutting geometry: Specifically engineered for left-handed threads, delivering consistent, clean cuts and reliable thread forms with minimal setup adjustments.
- Durable laydown triangular design: Built for long tool life and stable performance across both simple and challenging applications, helping minimize downtime and maximize productivity.
This insert provides a dependable, versatile threading solution that streamlines setups and reduces tool changes, while delivering repeatable results across a broad spectrum of thread standards. Its left-hand geometry and robust laydown design support efficient workflows, improved finish consistency, and steady throughput in both shop floor and maintenance environments.
Part Numbers
- Protool Part Number
- 11EL56WBMA
- 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.
