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16IR27NPTFBMA - Carmex Thread Turning Internal Insert - NPTF - Right Hand
| Thread Type | Internal |
| Thread Direction | Right Hand |
| Thread Form | NPTF |
| Pitch | 27 |
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Description
Carmex Thread Turning Internal Insert - NPTF - Right Hand - 16IR27NPTFBMA is part of our industry-leading range of thread turning inserts designed for internal threading tasks. These laydown triangular inserts are built to cover a broad spectrum of thread standards in use today, making them a versatile choice for shops that handle multiple projects.
Whether you’re assembling, repairing, or maintaining components, this insert supports both basic and demanding applications with a single, reliable solution.
- Broad thread-standard coverage: The laydown triangular design provides a solution for the majority of thread standards in use today, reducing the need to stock multiple tools and speeding up job setup.
- Laydown triangular geometry: Designed for stable cutting and predictable performance across a range of internal threading tasks, helping achieve consistent thread form.
- NPTF right-hand threading compatibility: Precisely matched to right-hand NPTF threads, delivering reliable results on a variety of components and materials.
This insert helps you streamline your workflow by handling a wide range of thread standards with one tool, cutting setup time and inventory costs. Its geometry and build are chosen for dependable performance in daily production as well as repair work, enabling you to produce clean, repeatable internal threads and reduce downtime between jobs.
Part Numbers
- Protool Part Number
- 16IR27NPTFBMA
- 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 - NPTF - Right/Left Hand
View full collection →You are viewing 16IR27NPTFBMA. Click any other SKU to view its full details.
| Product SKU | Thread Type | Thread Direction | Thread Form | Pitch | Insert Size | Grade | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| 06IL27NPTFBMA | Internal | Left Hand | NPTF | 27 | 6 | BMA | £10.23 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 06IR27NPTFBMA | Internal | Right Hand | NPTF | 27 | 6 | BMA | £13.35 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 08IL18NPTFBMA | Internal | Left Hand | NPTF | 18 | 8 | BMA | £10.23 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 08IL27NPTFBMA | Internal | Left Hand | NPTF | 27 | 8 | BMA | £10.23 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 08IR18NPTFBMA | Internal | Right Hand | NPTF | 18 | 8 | BMA | £13.35 per item · pack of 2 | 5 days | Sold in packs of 2 |
| 08IR27NPTFBMA | Internal | Right Hand | NPTF | 27 | 8 | BMA | £13.35 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 11IL14NPTFBMA | Internal | Left Hand | NPTF | 14 | 11 | BMA | £9.30 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 11IL18NPTFBMA | Internal | Left Hand | NPTF | 18 | 11 | BMA | £9.30 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 11IL27NPTFBMA | Internal | Left Hand | NPTF | 27 | 11 | BMA | £9.30 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 11IR14NPTFBMA | Internal | Right Hand | NPTF | 14 | 11 | BMA | £12.13 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 11IR18NPTFBMA | Internal | Right Hand | NPTF | 18 | 11 | BMA | £12.13 per item · pack of 2 | 5 days | Sold in packs of 2 |
| 11IR27NPTFBMA | Internal | Right Hand | NPTF | 27 | 11 | BMA | £12.13 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16IL11.5NPTFBMA | Internal | Left Hand | NPTF | 11.5 | 16 | BMA | £10.91 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IL14NPTFBMA | Internal | Left Hand | NPTF | 14 | 16 | BMA | £8.37 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IL18NPTFBMA | Internal | Left Hand | NPTF | 18 | 16 | BMA | £8.37 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IL27NPTFBMA | Internal | Left Hand | NPTF | 27 | 16 | BMA | £8.37 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IL8NPTFBMA | Internal | Left Hand | NPTF | 8 | 16 | BMA | £8.37 per item · pack of 5 | 5 days | Sold in packs of 5 |
| 16IR11.5NPTFBMA | Internal | Right Hand | NPTF | 11.5 | 16 | BMA | £10.91 per item · pack of 2 | 5 days | Sold in packs of 2 |
| 16IR14NPTFBMA | Internal | Right Hand | NPTF | 14 | 16 | BMA | £10.91 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16IR18NPTFBMA | Internal | Right Hand | NPTF | 18 | 16 | BMA | £10.91 per item · pack of 2 | 5 days | Sold in packs of 2 |
| 16IR27NPTFBMA Viewing | Internal | Right Hand | NPTF | 27 | 16 | BMA | £10.91 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16IR8NPTFBMA | Internal | Right Hand | NPTF | 8 | 16 | BMA | £10.91 per item · pack of 2 | 5 days | Sold in packs of 2 |
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