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Carmex Thread Turning Internal Insert - UNJ (UNJC UNJF UNJEF UNJS) - Right Hand - 16IR9UNJBMA
| Thread Type | Internal |
| Thread Direction | Right Hand |
| Thread Form | UNJ (UNJC UNJF UNJEF UNJS) |
| Pitch | 9 |
| Insert Size | 16 |
| Grade | BMA |
Learn more about Klarna
The Carmex Thread Turning Internal Insert is a precision cutting insert designed for internal threading on UNJ family standards (UNJC, UNJF, UNJEF, UNJS). It features a right-hand orientation and a laydown triangular geometry to deliver clean, accurate threads in a wide range of materials. Ideal for engineers, machinists, and shop floors alike, it supports everything from basic threading tasks to more demanding production runs.
Part of Carmex's trusted lineup, this insert helps streamline setup and drive consistent results across multiple UNJ thread types. Its model code 16IR9UNJBMA ensures you select the exact insert for UNJ turning applications, reducing guesswork and downtime on the machine.
- Broad UNJ thread compatibility: Covers UNJC, UNJF, UNJEF, and UNJS internal threads, simplifying tool selection and reducing tool changes across mixed jobs.
- Right-hand threading orientation: Optimized for right-handed internal threads, delivering consistent engagement and clean thread formation on standard machine tools.
- Durable triangular laydown geometry: The laydown triangular geometry provides robust cutting edges, stable performance, and long tool life, even on challenging materials, reducing insert changes and rework.
With the Carmex Thread Turning Internal Insert, you gain reliable, repeatable internal threads across UNJ standards, faster setups, and fewer interruptions due to tool changes. The combination of broad compatibility, deliberate right-hand design, and durable geometry translates into improved workflow, higher throughput, and consistently high-quality threading results for a wide range of applications.
| Thread Type | Internal |
| Thread Direction | Right Hand |
| Thread Form | UNJ (UNJC UNJF UNJEF UNJS) |
| Pitch | 9 |
| Insert Size | 16 |
| Grade | BMA |
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 - UNJ - Right/Left Hand
View full collection →You are viewing 16IR9UNJBMA. Click any other SKU to view its full details.
| Product SKU | Thread Type | Thread Direction | Thread Form | Pitch | Insert Size | Grade | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| 11IL14UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 14 | 11 | BMA | £10.90 | 5 days | |
| 11IL16UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 16 | 11 | BMA | £10.90 | 5 days | |
| 11IL18UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 18 | 11 | BMA | £10.72 | 5 days | |
| 11IL20UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 20 | 11 | BMA | £10.72 | 5 days | |
| 11IL24UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 24 | 11 | BMA | £10.90 | 5 days | |
| 11IL28UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 28 | 11 | BMA | £10.90 | 5 days | |
| 11IL32UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 32 | 11 | BMA | £10.90 | 5 days | |
| 11IL36UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 36 | 11 | BMA | £14.18 | 5 days | |
| 11IL40UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 40 | 11 | BMA | £14.18 | 5 days | |
| 11IL44UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 44 | 11 | BMA | £14.18 | 5 days | |
| 11IL48UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 48 | 11 | BMA | £14.18 | 5 days | |
| 11IR14UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 14 | 11 | BMA | £10.72 | In Stock | |
| 11IR16UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 16 | 11 | BMA | £10.72 | In Stock | |
| 11IR18UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 18 | 11 | BMA | £10.72 | In Stock | |
| 11IR20UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 20 | 11 | BMA | £10.72 | In Stock | |
| 11IR24UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 24 | 11 | BMA | £10.72 | In Stock | |
| 11IR28UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 28 | 11 | BMA | £10.72 | In Stock | |
| 11IR32UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 32 | 11 | BMA | £10.72 | In Stock | |
| 11IR36UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 36 | 11 | BMA | £13.96 | In Stock | |
| 11IR40UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 40 | 11 | BMA | £13.96 | In Stock | |
| 11IR44UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 44 | 11 | BMA | £13.96 | In Stock | |
| 11IR48UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 48 | 11 | BMA | £13.96 | In Stock | |
| 16IL10UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 10 | 16 | BMA | £10.90 | 5 days | |
| 16IL11UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 11 | 16 | BMA | £10.90 | 5 days | |
| 16IL12UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 12 | 16 | BMA | £10.72 | 5 days | |
| 16IL13UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 13 | 16 | BMA | £10.90 | 5 days | |
| 16IL14UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 14 | 16 | BMA | £10.90 | 5 days | |
| 16IL16UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 16 | 16 | BMA | £10.72 | 5 days | |
| 16IL18UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 18 | 16 | BMA | £10.72 | 5 days | |
| 16IL20UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 20 | 16 | BMA | £10.90 | 5 days | |
| 16IL24UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 24 | 16 | BMA | £10.90 | 5 days | |
| 16IL28UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 28 | 16 | BMA | £10.90 | 5 days | |
| 16IL32UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 32 | 16 | BMA | £10.90 | 5 days | |
| 16IL36UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 36 | 16 | BMA | £14.18 | 5 days | |
| 16IL40UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 40 | 16 | BMA | £14.18 | 5 days | |
| 16IL44UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 44 | 16 | BMA | £14.18 | 5 days | |
| 16IL48UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 48 | 16 | BMA | £14.18 | 5 days | |
| 16IL8UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 8 | 16 | BMA | £10.72 | 5 days | |
| 16IL9UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 9 | 16 | BMA | £10.90 | 5 days | |
| 16IR10UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 10 | 16 | BMA | £10.90 | 5 days | |
| 16IR11UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 11 | 16 | BMA | £10.90 | 5 days | |
| 16IR12UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 12 | 16 | BMA | £10.72 | In Stock | |
| 16IR13UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 13 | 16 | BMA | £10.90 | 5 days | |
| 16IR14UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 14 | 16 | BMA | £10.72 | In Stock | |
| 16IR16UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 16 | 16 | BMA | £10.72 | In Stock | |
| 16IR18UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 18 | 16 | BMA | £10.72 | In Stock | |
| 16IR20UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 20 | 16 | BMA | £10.72 | In Stock | |
| 16IR24UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 24 | 16 | BMA | £10.72 | In Stock | |
| 16IR28UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 28 | 16 | BMA | £10.72 | In Stock | |
| 16IR32UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 32 | 16 | BMA | £10.72 | In Stock | |
| 16IR36UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 36 | 16 | BMA | £13.96 | In Stock | |
| 16IR40UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 40 | 16 | BMA | £13.96 | In Stock | |
| 16IR44UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 44 | 16 | BMA | £13.96 | In Stock | |
| 16IR48UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 48 | 16 | BMA | £13.96 | In Stock | |
| 16IR8UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 8 | 16 | BMA | £10.72 | In Stock | |
| 16IR9UNJBMA Viewing | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 9 | 16 | BMA | £10.90 | 5 days |
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