Please log in here to access all benefits, including promotional discounts and faster checkouts.
Carmex Thread Turning Internal Insert - NPTF - Right Hand - 08IR18NPTFBXC
| Thread Type | Internal |
| Thread Direction | Right Hand |
| Thread Form | NPTF |
| Pitch | 18 |
Learn more about Klarna
Compatible holders
The ones our customers buy most.
Description
Carmex Thread Turning Internal Insert – NPTF – Right Hand – 08IR18NPTFBXC is a high-quality, laydown triangular insert designed for internal threading tasks. It’s built to cover a wide range of thread standards, making it a reliable choice for machinists, fabricators, and shops that handle both routine and demanding projects.
Designed for right-hand internal threads (NPTF), the 08IR18NPTFBXC delivers consistent, smooth cuts across basic to demanding applications, helping you minimize tool changes and keep production on track.
- Broad thread compatibility: Covers the majority of thread standards in use today, reducing the need to stock multiple tools and speeding up setup for a quick, accurate thread finish.
- Right-hand threading performance: Optimized for right-hand internal threads, providing predictable cuts, clean threads, and reliable results on a wide range of parts.
- Durable laydown geometry: Triangular insert geometry engineered for rigidity and stable seating, delivering longer tool life and consistent performance from basic to more demanding tasks.
This insert supports efficient, dependable internal threading work, helping you complete projects faster, improve thread quality, and maintain a steady workflow across diverse applications.
Part Numbers
- Protool Part Number
- 08IR18NPTFBXC
- 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.
