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Carmex Thread Turning Internal Insert - NPTF - Left Hand - 08IL18NPTFBMA

Carmex Thread Turning Internal Insert - NPTF - Left Hand - 08IL18NPTFBMA

SKU:08IL18NPTFBMA

Carmex Thread Turning Internal Insert - NPTF - Left Hand - 08IL18NPTFBMA is a precision internal threading insert designed for NPTF left‑hand threads. This compact, laydown triangular insert deli... Read more ↓
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Thread TypeInternal
Thread DirectionLeft Hand
Thread FormNPTF
Pitch18
Insert Size8
GradeBMA
Download Cutting Data
£10.84
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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Carmex Thread Turning Internal Insert - NPTF - Left Hand - 08IL18NPTFBMA is a precision internal threading insert designed for NPTF left‑hand threads. This compact, laydown triangular insert delivers reliable, repeatable thread formation across a broad range of standards and applications.

  • Broad thread standard coverage: Designed to address the majority of thread standards in use today, helping you consolidate tooling and streamline setup across multiple jobs.
  • Stable, laydown triangular geometry: The triangular laydown design provides balanced cutting action and assists in producing consistent thread finish with reduced chatter.
  • Versatile for basic to demanding tasks: From simple pass‑through threads to more challenging assemblies, this insert handles a wide spectrum of requirements without swapping tools.

This insert helps you accelerate production by reducing tool changes and setup time while delivering reliable, consistent internal threads. The durable construction and broad compatibility translate to fewer reworks, lower inventory needs, and greater confidence on the shop floor—across materials and production volumes.

Thread Type Internal
Thread Direction Left Hand
Thread Form NPTF
Pitch 18
Insert Size 8
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.

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Staff are very helpful and interested in providing a good service making us the customer feel valued.
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honest about stock and prices are competitive.
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Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
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Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
Jeremy

Full Range: Carmex Thread Turning Internal Inserts - NPTF - Right/Left Hand

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You are viewing 08IL18NPTFBMA. Click any other SKU to view its full details.

Product SKUThread TypeThread DirectionThread FormPitchInsert SizeGradePriceStock Order
06IL27NPTFBMA InternalLeft HandNPTF276BMA£10.84 5 days
06IR27NPTFBMA InternalRight HandNPTF276BMA£10.68 In Stock
08IL18NPTFBMA ViewingInternalLeft HandNPTF188BMA£10.84 5 days
08IL27NPTFBMA InternalLeft HandNPTF278BMA£10.84 5 days
08IR18NPTFBMA InternalRight HandNPTF188BMA£10.68 5 days
08IR27NPTFBMA InternalRight HandNPTF278BMA£10.68 In Stock
11IL14NPTFBMA InternalLeft HandNPTF1411BMA£9.86 5 days
11IL18NPTFBMA InternalLeft HandNPTF1811BMA£9.86 5 days
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11IR14NPTFBMA InternalRight HandNPTF1411BMA£9.70 In Stock
11IR18NPTFBMA InternalRight HandNPTF1811BMA£9.70 5 days
11IR27NPTFBMA InternalRight HandNPTF2711BMA£9.70 In Stock
16IL11.5NPTFBMA InternalLeft HandNPTF11.516BMA£9.70 5 days
16IL14NPTFBMA InternalLeft HandNPTF1416BMA£9.86 5 days
16IL18NPTFBMA InternalLeft HandNPTF1816BMA£9.86 5 days
16IL27NPTFBMA InternalLeft HandNPTF2716BMA£9.86 5 days
16IL8NPTFBMA InternalLeft HandNPTF816BMA£9.86 5 days
16IR11.5NPTFBMA InternalRight HandNPTF11.516BMA£9.70 5 days
16IR14NPTFBMA InternalRight HandNPTF1416BMA£9.70 In Stock
16IR18NPTFBMA InternalRight HandNPTF1816BMA£9.70 5 days
16IR27NPTFBMA InternalRight HandNPTF2716BMA£9.70 In Stock
16IR8NPTFBMA InternalRight HandNPTF816BMA£9.70 5 days