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16IR14UNJBMA - Carmex Thread Turning Internal Insert - UNJ (UNJC UNJF UNJEF UNJS) - Right Hand
SKU:16IR14UNJBMA
Carmex Thread Turning Internal Insert for UNJ threading is a versatile right-hand, laydown triangular insert designed for internal thread turning on lathes and machining centers. It supports UNJ ...
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Material Compatibility
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Specifications at a glance
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Download Cutting Data
| Thread Type | Internal |
| Thread Direction | Right Hand |
| Thread Form | UNJ (UNJC UNJF UNJEF UNJS) |
| Pitch | 14 |
£12.06
per item · pack of 2
Prices shown ex. VAT
In Stock— only 1 left
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
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Description
Carmex Thread Turning Internal Insert for UNJ threading is a versatile right-hand, laydown triangular insert designed for internal thread turning on lathes and machining centers. It supports UNJ thread standards, including UNJC, UNJF, UNJEF, and UNJS, providing a single, ready-to-use solution for a wide range of jobs. The laydown triangular geometry promotes stable engagement and precise thread formation, helping you complete internal threads quickly and reliably.
- Broad UNJ compatibility: Covers UNJC, UNJF, UNJEF, and UNJS internal threads, reducing tool changes and simplifying inventory while handling a wide variety of projects.
- Right-hand laydown triangular geometry: Optimized for stable cutting action on internal threads, delivering consistent thread quality and efficient material removal across many applications.
- Industry-leading quality and reliability: Built to perform from basic to demanding threading tasks, offering dependable results and long service life to minimize downtime.
This insert is designed to streamline your internal threading operations, improve workflow, and deliver accurate, repeatable results with fewer inserts and less setup. Whether you’re building prototypes or running production work, you can trust its performance to meet thread specifications with confidence.
Part Numbers
- Protool Part Number
- 16IR14UNJBMA
- 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.
Ask our technical team about this tool
Full Range: Carmex Thread Turning Internal Inserts - UNJ - Right/Left Hand
View full collection →You are viewing 16IR14UNJBMA. 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 | £10.28 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 11IL16UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 16 | 11 | BMA | £10.28 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 11IL18UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 18 | 11 | BMA | £13.40 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 11IL20UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 20 | 11 | BMA | £13.40 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 11IL24UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 24 | 11 | BMA | £10.28 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 11IL28UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 28 | 11 | BMA | £10.28 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 11IL32UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 32 | 11 | BMA | £10.28 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 11IL36UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 36 | 11 | BMA | £13.38 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 11IL40UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 40 | 11 | BMA | £13.38 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 11IL44UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 44 | 11 | BMA | £13.38 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 11IL48UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 48 | 11 | BMA | £13.38 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 11IR14UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 14 | 11 | BMA | £13.40 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 11IR16UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 16 | 11 | BMA | £13.40 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 11IR18UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 18 | 11 | BMA | £13.40 per item · pack of 2 | 5 days | Sold in packs of 2 |
| 11IR20UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 20 | 11 | BMA | £13.40 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 11IR24UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 24 | 11 | BMA | £13.40 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 11IR28UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 28 | 11 | BMA | £13.40 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 11IR32UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 32 | 11 | BMA | £13.40 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 11IR36UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 36 | 11 | BMA | £17.45 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 11IR40UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 40 | 11 | BMA | £17.45 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 11IR44UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 44 | 11 | BMA | £17.45 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 11IR48UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 48 | 11 | BMA | £17.45 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16IL10UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 10 | 16 | BMA | £9.25 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IL11UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 11 | 16 | BMA | £9.25 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IL12UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 12 | 16 | BMA | £12.06 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IL13UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 13 | 16 | BMA | £9.25 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IL14UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 14 | 16 | BMA | £9.25 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IL16UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 16 | 16 | BMA | £12.06 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IL18UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 18 | 16 | BMA | £12.06 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IL20UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 20 | 16 | BMA | £9.25 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IL24UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 24 | 16 | BMA | £9.25 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IL28UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 28 | 16 | BMA | £9.25 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IL32UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 32 | 16 | BMA | £9.25 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IL36UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 36 | 16 | BMA | £12.04 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IL40UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 40 | 16 | BMA | £12.04 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IL44UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 44 | 16 | BMA | £12.04 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IL48UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 48 | 16 | BMA | £12.04 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IL8UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 8 | 16 | BMA | £12.06 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IL9UNJBMA | Internal | Left Hand | UNJ (UNJC UNJF UNJEF UNJS) | 9 | 16 | BMA | £9.25 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IR10UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 10 | 16 | BMA | £9.25 per item · pack of 2 | 5 days | Sold in packs of 2 |
| 16IR11UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 11 | 16 | BMA | £9.25 per item · pack of 2 | 5 days | Sold in packs of 2 |
| 16IR12UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 12 | 16 | BMA | £12.06 per item · pack of 2 | 5 days | Sold in packs of 2 |
| 16IR13UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 13 | 16 | BMA | £9.25 per item · pack of 2 | 5 days | Sold in packs of 2 |
| 16IR14UNJBMA Viewing | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 14 | 16 | BMA | £12.06 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16IR16UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 16 | 16 | BMA | £12.06 per item · pack of 2 | 5 days | Sold in packs of 2 |
| 16IR18UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 18 | 16 | BMA | £12.06 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16IR20UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 20 | 16 | BMA | £12.06 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16IR24UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 24 | 16 | BMA | £12.06 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16IR28UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 28 | 16 | BMA | £12.06 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16IR32UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 32 | 16 | BMA | £12.06 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16IR36UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 36 | 16 | BMA | £15.71 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16IR40UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 40 | 16 | BMA | £15.71 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16IR44UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 44 | 16 | BMA | £15.71 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16IR48UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 48 | 16 | BMA | £15.71 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16IR8UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 8 | 16 | BMA | £12.06 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16IR9UNJBMA | Internal | Right Hand | UNJ (UNJC UNJF UNJEF UNJS) | 9 | 16 | BMA | £9.25 per item · pack of 2 | 5 days | Sold in packs of 2 |
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