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11ER0.4ISOBMA - Carmex Thread Turning External Insert - Metric - Right Hand
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | Metric |
| Pitch | 0.4 |
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Description
The Carmex Thread Turning External Insert is a metric, right-hand threading solution designed to handle a broad range of thread standards. Its laydown triangular geometry delivers stable cuts and reliable seating for consistent results on both simple and demanding threading tasks.
Ideal for engineers, machinists, and tradespeople, this insert supports quick setup and dependable performance across common threading projects, from basic profiles to more challenging threads.
- Broad thread‑standard compatibility: Covers the majority of thread standards with a single insert family, reducing the need to stock multiple tools and simplifying job setup.
- Laydown triangular geometry for stable cuts: Triangular design provides secure seating, smooth chip control, and longer insert life even in tougher materials.
- Metric, right‑hand threading support: Engineered for metric right‑hand threads to deliver precise engagement and predictable results on a wide range of parts.
The Carmex Thread Turning External Insert helps you complete threads quickly and accurately, supporting faster setups and fewer tool changes. Its reliable performance across basic to demanding applications reduces downtime and improves overall workflow, helping you achieve consistent, finishing-quality threads project after project.
Part Numbers
- Protool Part Number
- 11ER0.4ISOBMA
- 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.
