Please log in here to access all benefits, including promotional discounts and faster checkouts.
Carmex Thread Turning Internal Insert - Trapez - Right Hand - 16IR3TRBLU
| Thread Type | Internal |
| Thread Direction | Right Hand |
| Thread Form | Trapez |
| Pitch | 3 |
Learn more about Klarna
Compatible holders
The ones our customers buy most.
Description
The Carmex Thread Turning Internal Insert — Trapez, Right Hand, model 16IR3TRBLU — is a versatile internal threading solution designed to cover a wide range of thread standards. Built for internal turning tasks, it delivers reliable results from basic to demanding applications, helping you finish precise threads with fewer steps.
- Broad thread compatibility: Designed to cover a wide range of thread standards, this insert lets you tackle most internal threading tasks with a single tool, reducing the need to switch inserts mid-project.
- Durable, precision-ready geometry: Engineered to maintain consistent performance across different materials and applications, it helps you achieve steady cuts and clean thread surfaces with less downtime.
- Right-hand trapez profile for easy setup: The right-hand orientation and trapez design support reliable engagement and predictable chip flow, making installation and operation straightforward.
By choosing this insert, you streamline workflows, cut setup time, and improve thread quality across a range of projects. Its versatility minimizes tool changes, supports tighter tolerances, and helps you deliver consistent results—faster—whether you’re in a shop, on-site, or in a production environment.
Part Numbers
- Protool Part Number
- 16IR3TRBLU
- 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.
