Dispatch Hours
Orders dispatched Monday to Friday between 8am and 5pm (4:30pm on Fridays).
- Mon – Thurs8:00 – 17:00
- Friday8:00 – 16:30
- Sat & SunClosed
Carmex
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Authorised UK Distributor
Carmex Thread Turning Internal Inserts
NPTF - Right/Left Hand
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.
Browse all 22 products
Click any SKU to view full product details, specifications and datasheets.
| Product SKU | Thread Type | Thread Direction | Thread Form | Pitch | Insert Size | Grade | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| 06IL27NPTFBMA | Internal | Left Hand | NPTF | 27 | 6 | BMA | £10.84 | 5 days |
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| 06IR27NPTFBMA | Internal | Right Hand | NPTF | 27 | 6 | BMA | £10.68 | In Stock |
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| 08IL18NPTFBMA | Internal | Left Hand | NPTF | 18 | 8 | BMA | £10.84 | 5 days |
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| 08IL27NPTFBMA | Internal | Left Hand | NPTF | 27 | 8 | BMA | £10.84 | 5 days |
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| 08IR18NPTFBMA | Internal | Right Hand | NPTF | 18 | 8 | BMA | £10.68 | 5 days |
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| 08IR27NPTFBMA | Internal | Right Hand | NPTF | 27 | 8 | BMA | £10.68 | In Stock |
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| 11IL14NPTFBMA | Internal | Left Hand | NPTF | 14 | 11 | BMA | £9.86 | 5 days |
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| 11IL18NPTFBMA | Internal | Left Hand | NPTF | 18 | 11 | BMA | £9.86 | 5 days |
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| 11IL27NPTFBMA | Internal | Left Hand | NPTF | 27 | 11 | BMA | £9.86 | 5 days |
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| 11IR14NPTFBMA | Internal | Right Hand | NPTF | 14 | 11 | BMA | £9.70 | In Stock |
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| 11IR18NPTFBMA | Internal | Right Hand | NPTF | 18 | 11 | BMA | £9.70 | 5 days |
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| 11IR27NPTFBMA | Internal | Right Hand | NPTF | 27 | 11 | BMA | £9.70 | In Stock |
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| 16IL11.5NPTFBMA | Internal | Left Hand | NPTF | 11.5 | 16 | BMA | £9.70 | 5 days |
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| 16IL14NPTFBMA | Internal | Left Hand | NPTF | 14 | 16 | BMA | £9.86 | 5 days |
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| 16IL18NPTFBMA | Internal | Left Hand | NPTF | 18 | 16 | BMA | £9.86 | 5 days |
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| 16IL27NPTFBMA | Internal | Left Hand | NPTF | 27 | 16 | BMA | £9.86 | 5 days |
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| 16IL8NPTFBMA | Internal | Left Hand | NPTF | 8 | 16 | BMA | £9.86 | 5 days |
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| 16IR11.5NPTFBMA | Internal | Right Hand | NPTF | 11.5 | 16 | BMA | £9.70 | 5 days |
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| 16IR14NPTFBMA | Internal | Right Hand | NPTF | 14 | 16 | BMA | £9.70 | In Stock |
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| 16IR18NPTFBMA | Internal | Right Hand | NPTF | 18 | 16 | BMA | £9.70 | 5 days |
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| 16IR27NPTFBMA | Internal | Right Hand | NPTF | 27 | 16 | BMA | £9.70 | In Stock |
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| 16IR8NPTFBMA | Internal | Right Hand | NPTF | 8 | 16 | BMA | £9.70 | 5 days |
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Built around the way engineers work
Fast dispatch, clear delivery options and a friendly technical team on the end of the phone.
UK Delivery
FREE next day delivery on mainland UK orders over £50 ex VAT
| Service | Cost |
|---|---|
| Royal Mail Tracked 24 | £5.90 |
| DPD Standard Next Day | £8.00 |
| Royal Mail Special Delivery by 1pm | £12.50 |
| DPD Saturday Delivery | £25.00 |
Saturday delivery available on orders placed before 4pm Friday. T&Cs and geographical exclusions apply (Republic of Ireland, Northern Ireland, Scottish Highlands, Channel Islands & others) — see our delivery page for full details.
Easy Returns
If an item isn't right, sending it back is simple and hassle-free.
Read our returns policy →Need Technical Help?
Our specialist team can advise on tooling choice, specifications and compatibility.
01732 887334 info@protool-ltd.co.ukMon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30
