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11EL0.45ISOBMA - Carmex Thread Turning External Insert - Metric - Left Hand
| Thread Type | External |
| Thread Direction | Left Hand |
| Thread Form | Metric |
| Pitch | 0.45 |
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Description
The Carmex Thread Turning External Insert is a metric, left-hand, laydown triangular cutting insert designed for external thread turning. It is built to cover a wide range of thread standards, making it a versatile choice for machinists, maintenance shops, and production environments.
These high-quality inserts are part of an industry-leading range recognized worldwide for handling a wide spectrum of applications—from straightforward threading to the most demanding ones.
- Broad compatibility with thread standards: Our laydown triangular inserts are designed to cover the majority of current thread standards, helping you tackle a wide variety of external threading jobs with a single tool.
- Durable laydown triangular geometry: The rugged geometry and precision grind deliver stable cutting action, smoother finishes, and reliable performance across light and heavy-duty applications.
- Left-hand metric threading support: Specifically engineered for left-hand threads and metric sizing, ensuring clean engagement, precise starts, and consistent results on compatible workpieces.
With the Carmex Thread Turning External Insert, you gain a dependable, versatile threading solution that reduces tool changes, speeds up setup, and helps you achieve consistent thread quality across different standards. Its robust design and broad compatibility simplify planning, improve workflow, and contribute to higher productivity in manufacturing, repair, or hobby machining projects.
Part Numbers
- Protool Part Number
- 11EL0.45ISOBMA
- 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.
