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Carmex Thread Turning Internal Insert - W (BSW BSF BSP BSB) - Right Hand - 11IRB24WBMA
| Thread Type | Internal |
| Thread Direction | Right Hand |
| Thread Form | W (BSW BSF BSP BSB) |
| Pitch | 24 |
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The Carmex Thread Turning Internal Insert is a precision cutting tool designed for internal threading tasks. Intended for engineers, machinists, and tradespeople, it supports multiple thread standards with a single right-hand insert, simplifying setups and inventories.
These laydown triangular inserts are part of Carmex's industry-leading range, built to handle everything from simple, routine threads to the most demanding applications with consistent results.
- Broad thread compatibility: One insert covers the majority of thread standards (BSW, BSF, BSP, BSB), reducing the need for multiple tools and speeding up changeovers on mixed projects.
- Stable, efficient internal threading: Laydown triangular geometry provides steady cutting action and good chip control for clean, accurate internal threads across basic to complex workpieces.
- Trusted Carmex quality and reliability: Part of an industry-leading range, designed for consistent performance and long tool life across a variety of materials and machine setups.
You’ll get reliable, repeatable threads with fewer tool changes and less downtime, improving workflow and finish quality across your shop. The Right Hand orientation ensures the correct cutting direction for your internal threading operations, while the robust construction supports long service life even in tougher materials.
Part Numbers
- Protool Part Number
- 11IRB24WBMA
- 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.
Full Range: Carmex Thread Turning Internal Inserts - BType - Whitworth - Right Hand
View full collection →You are viewing 11IRB24WBMA. Click any other SKU to view its full details.
| Product SKU | Thread Type | Thread Direction | Thread Form | Pitch | Insert Size | Grade | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| 11IRB14WBMA | Internal | Right Hand | W (BSW BSF BSP BSB) | 14 | 11 | BMA | £10.55 | 5 days | |
| 11IRB16WBMA | Internal | Right Hand | W (BSW BSF BSP BSB) | 16 | 11 | BMA | £8.10 | 5 days | |
| 11IRB18WBMA | Internal | Right Hand | W (BSW BSF BSP BSB) | 18 | 11 | BMA | £8.10 | 5 days | |
| 11IRB19WBMA | Internal | Right Hand | W (BSW BSF BSP BSB) | 19 | 11 | BMA | £8.10 | 5 days | |
| 11IRB20WBMA | Internal | Right Hand | W (BSW BSF BSP BSB) | 20 | 11 | BMA | £8.10 | 5 days | |
| 11IRB24WBMA Viewing | Internal | Right Hand | W (BSW BSF BSP BSB) | 24 | 11 | BMA | £8.10 | 5 days | |
| 11IRB28WBMA | Internal | Right Hand | W (BSW BSF BSP BSB) | 28 | 11 | BMA | £8.10 | 5 days | |
| 16IRB10WBMA | Internal | Right Hand | W (BSW BSF BSP BSB) | 10 | 16 | BMA | £9.50 | 5 days | |
| 16IRB11WBMA | Internal | Right Hand | W (BSW BSF BSP BSB) | 11 | 16 | BMA | £9.50 | In Stock | |
| 16IRB14WBMA | Internal | Right Hand | W (BSW BSF BSP BSB) | 14 | 16 | BMA | £9.50 | 5 days | |
| 16IRB16WBMA | Internal | Right Hand | W (BSW BSF BSP BSB) | 16 | 16 | BMA | £9.50 | 5 days | |
| 16IRB19WBMA | Internal | Right Hand | W (BSW BSF BSP BSB) | 19 | 16 | BMA | £9.50 | 5 days |
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