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11ER1.25ISOBMA - Carmex Thread Turning External Insert - Metric - Right Hand
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | Metric |
| Pitch | 1.25 |
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Compatible holders
The ones our customers buy most.Description
The Carmex Thread Turning External Insert is a metric, right‑hand threading insert designed for external cutting operations. It belongs to Carmex’s industry‑leading range and is built to cover a wide spectrum of thread standards in common machining environments. The laydown triangular geometry is crafted to handle everything from simple threading tasks to the most demanding applications.
- Broad thread-standards compatibility: Designed to cover the majority of thread standards in use today, reducing the need to stock multiple inserts and simplifying inventory management.
- Stable laydown triangular geometry: Provides steady cutting action and reliable chip control across a wide range of threading tasks for consistent results.
- Metric, right-hand threading support: Optimized for external metric right‑hand threads, enabling dependable performance in everyday machining setups.
This insert is a practical choice for shops that value flexibility and reliable results across varied threading jobs. By delivering consistent performance from basic to more challenging tasks, it helps streamline setups, reduce tool changes, and improve workflow efficiency without sacrificing finish quality.
Part Numbers
- Protool Part Number
- 11ER1.25ISOBMA
- 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.










