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Carmex Thread Turning Internal Insert - UN (UNC,UNF,UNEF,UNS) - Neutral - 08UIR/L13UNBXC
| Thread Type | Internal |
| Thread Direction | Neutral |
| Thread Form | UN (UNC UNF UNEF UNS) |
| Pitch | 13 |
| Insert Size | 08U |
| Grade | BXC |
Learn more about Klarna
The Carmex Thread Turning Internal Insert is a precision tool designed for internal threading tasks. Built to work with UNC, UNF, UNEF, and UNS thread forms, this high-quality, laydown triangular insert is the versatile solution for a wide range of threading applications. It’s ideal for engineers, machinists, and technicians who need reliable internal threading with minimal tool changes.
These inserts are engineered to handle everything from basic to demanding threading jobs, helping you streamline setups and reduce downtime. Their trusted design and geometry deliver consistent results across a broad spectrum of materials and tolerances.
- BROAD INTERNAL-THREAD COMPATIBILITY (UNC/UNF/UNEF/UNS): One insert covers the majority of common internal thread standards, minimizing tool changes and simplifying inventory so you can switch between jobs quickly.
- Triangular laydown geometry for stable, clean cuts: The laydown triangular shape promotes steady engagement, smooth chip evacuation, and repeatable threading quality across diverse applications.
- Proven reliability for a wide range of tasks: Designed to perform consistently from routine threading to more precision-critical work, helping you meet tight tolerances with confidence.
With the Carmex Internal Insert, you’ll experience streamlined setup, fewer tool changes, and dependable thread quality that supports on-time production and consistent results across your projects.
| Thread Type | Internal |
| Thread Direction | Neutral |
| Thread Form | UN (UNC UNF UNEF UNS) |
| Pitch | 13 |
| Insert Size | 08U |
| Grade | BXC |
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.