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11IRB32UNJBMA - Carmex Thread Turning Internal Insert - UNJ (UNJC UNJF UNJEF UNJS) - Right Hand
| Thread Type | Internal |
| Thread Direction | Right Hand |
| Thread Form | UNJ (UNJC UNJF UNJEF UNJS) |
| Pitch | 32 |
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The Carmex Thread Turning Internal Insert is a right-hand, UNJ-compatible insert designed for precision internal threading across UNJ standards. It supports UNJC, UNJF, UNJEF, and UNJS, making it a versatile choice for shops and operators handling a wide range of threaded components. Built to deliver reliable, repeatable thread forms, this insert is ideal for both routine work and more demanding production tasks.
With its laydown triangular geometry, this insert provides stable cutting action, efficient chip control, and smooth finish quality. The design supports straightforward setup and consistent performance across basic to challenging threading jobs, helping operators achieve clean, accurate threads with fewer adjustments.
- UNJ Thread Standards Compatibility: Covers UNJC, UNJF, UNJEF, and UNJS, simplifying tool selection and reducing the need for multiple inserts on mixed jobs.
- Laydown Triangular Geometry for Stability: Delivers steady cutting, improved chip control, and repeatable thread forms even in tougher materials.
- Right-Hand Orientation for Predictable Performance: Designed for standard right‑hand threading, enabling quick setup and consistent engagement across a wide range of applications.
This insert helps streamline internal threading work by delivering consistent thread profiles, reducing tool changes, and improving process reliability. Whether you’re tackling high‑mix, low‑volume jobs or high‑volume production, its versatile UNJ compatibility and stable geometry support faster throughput, tighter tolerances, and cleaner finishes with less rework.
Part Numbers
- Protool Part Number
- 11IRB32UNJBMA
- 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.
Full Range: Carmex Thread Turning Internal Inserts - BType - UNJ - Right Hand
View full collection →You are viewing 11IRB32UNJBMA. Click any other SKU to view its full details.
| Product SKU | Thread Type | Thread Direction | Thread Form | Pitch | Insert Size | Grade | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| 11IRB16UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 16 | 11 | BMA | £10.28 per item · pack of 10 | 5 days | Sold in packs of 10 |
| 11IRB18UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 18 | 11 | BMA | £10.28 per item · pack of 10 | 5 days | Sold in packs of 10 |
| 11IRB20UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 20 | 11 | BMA | £10.28 per item · pack of 10 | 5 days | Sold in packs of 10 |
| 11IRB24UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 24 | 11 | BMA | £10.28 per item · pack of 10 | 5 days | Sold in packs of 10 |
| 11IRB28UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 28 | 11 | BMA | £10.28 per item · pack of 10 | 5 days | Sold in packs of 10 |
| 11IRB32UNJBMA Viewing | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 32 | 11 | BMA | £10.28 per item · pack of 10 | 5 days | Sold in packs of 10 |
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