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Carmex Thread Turning Internal Insert - NPT - Left Hand - 16IL14NPTBMA
| Thread Type | Internal |
| Thread Direction | Left Hand |
| Thread Form | NPT |
| Pitch | 14 |
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Description
Carmex Thread Turning Internal Insert for NPT - Left Hand is a precision threading tool designed to create clean, accurate internal threads with left-hand NPT orientation. Engineered to fit into standard thread turning setups, it helps shops, technicians, and hobbyists achieve reliable results with minimal setup and downtime.
Our industry-leading range of thread turning inserts is recognized worldwide. These high-quality laydown triangular inserts can provide a solution for the majority of the thread standards available today. They can handle a wide range of applications: From the basic, to the most demanding ones.
- Broad thread standard compatibility: The laydown triangular design covers a wide range of common thread standards, reducing the need for multiple inserts and simplifying your tooling inventory.
- Consistent performance across applications: Optimized geometry supports reliable, repeatable results from simple jobs to more challenging threads, helping minimize rework and scrap.
- Durable, precise geometry for long tool life: Built with high-quality materials and a robust design to deliver steady cutting and extended service life in demanding environments.
This internal insert enables accurate, efficient creation of left-hand NPT threads, improving workflow, reducing downtime, and delivering dependable results across production and repair tasks. Choose Carmex for consistent threading performance that you can rely on day after day.
Part Numbers
- Protool Part Number
- 16IL14NPTBMA
- 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 - NPT - Right/Left Hand
View full collection →You are viewing 16IL14NPTBMA. Click any other SKU to view its full details.
| Product SKU | Thread Type | Thread Direction | Thread Form | Pitch | Insert Size | Grade | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| 06IL27NPTBMA | Internal | Left Hand | NPT | 27 | 6 | BMA | £8.90 | 5 days | |
| 06IL27NPTBXC | Internal | Left Hand | NPT | 27 | 6 | BXC | £13.88 | 5 days | |
| 06IR27NPTBMA | Internal | Right Hand | NPT | 27 | 6 | BMA | £11.60 | In Stock | |
| 08IL18NPTBMA | Internal | Left Hand | NPT | 18 | 8 | BMA | £8.90 | 5 days | |
| 08IL27NPTBMA | Internal | Left Hand | NPT | 27 | 8 | BMA | £8.90 | 5 days | |
| 08IR18NPTBMA | Internal | Right Hand | NPT | 18 | 8 | BMA | £11.60 | In Stock | |
| 08IR27NPTBMA | Internal | Right Hand | NPT | 27 | 8 | BMA | £11.60 | In Stock | |
| 11IL14NPTBMA | Internal | Left Hand | NPT | 14 | 11 | BMA | £8.10 | 5 days | |
| 11IL18NPTBMA | Internal | Left Hand | NPT | 18 | 11 | BMA | £8.10 | 5 days | |
| 11IL27NPTBMA | Internal | Left Hand | NPT | 27 | 11 | BMA | £8.10 | 5 days | |
| 11IR14NPTBMA | Internal | Right Hand | NPT | 14 | 11 | BMA | £10.55 | In Stock | |
| 11IR18NPTBMA | Internal | Right Hand | NPT | 18 | 11 | BMA | £10.55 | In Stock | |
| 11IR27NPTBMA | Internal | Right Hand | NPT | 27 | 11 | BMA | £10.55 | In Stock | |
| 16IL11.5NPTBMA | Internal | Left Hand | NPT | 11.5 | 16 | BMA | £7.29 | 5 days | |
| 16IL14NPTBMA Viewing | Internal | Left Hand | NPT | 14 | 16 | BMA | £7.29 | 5 days | |
| 16IL18NPTBMA | Internal | Left Hand | NPT | 18 | 16 | BMA | £7.29 | 5 days | |
| 16IL27NPTBMA | Internal | Left Hand | NPT | 27 | 16 | BMA | £7.29 | 5 days | |
| 16IL8NPTBMA | Internal | Left Hand | NPT | 8 | 16 | BMA | £9.50 | 5 days | |
| 16IR11.5NPTBMA | Internal | Right Hand | NPT | 11.5 | 16 | BMA | £9.50 | 5 days | |
| 16IR14NPTBMA | Internal | Right Hand | NPT | 14 | 16 | BMA | £9.50 | In Stock | |
| 16IR18NPTBMA | Internal | Right Hand | NPT | 18 | 16 | BMA | £9.50 | In Stock | |
| 16IR27NPTBMA | Internal | Right Hand | NPT | 27 | 16 | BMA | £9.50 | In Stock | |
| 16IR8NPTBMA | Internal | Right Hand | NPT | 8 | 16 | BMA | £9.50 | 5 days |
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