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Carmex Thread Turning Internal Insert - Stub Acme - Neutral - 08UIR/L14STACMEBMA

Carmex Thread Turning Internal Insert - Stub Acme - Neutral - 08UIR/L14STACMEBMA

SKU:08UIR/L14STACMEBMA

The Carmex Thread Turning Internal Insert is a precision tool designed for internal threading tasks. It’s ideal for machine shops, manufacturers, and technicians who need reliable, accurate threa... Read more ↓
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Thread TypeInternal
Thread DirectionNeutral
Thread FormStub Acme
Pitch14
Insert Size08U
GradeBMA
Download Cutting Data
£13.62
Prices shown ex. VAT
5 days estimated lead time — subject to availability
Free delivery over £50 ex VAT
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The Carmex Thread Turning Internal Insert is a precision tool designed for internal threading tasks. It’s ideal for machine shops, manufacturers, and technicians who need reliable, accurate thread forms with minimal setup. This neutral, stub Acme insert uses a laydown triangular geometry to deliver stable cutting and consistent results across a wide range of thread standards.

As part of Carmex’s industry-leading range of thread turning inserts, it is designed to cover the majority of thread standards in use today, making it a versatile choice for mixed-tool environments—from basic to demanding applications.

  • Broad thread standard compatibility: Designed to handle the majority of thread standards in use today, reducing tool changes and enabling one insert to tackle diverse jobs.
  • Laydown triangular geometry: The laydown design provides stable seating and predictable cutting across materials, helping deliver consistent threading results.
  • Neutral stub Acme internal profile: Optimized for internal threads with a stub Acme profile, delivering reliable, repeatable thread forms across a range of materials and conditions.

By consolidating threading needs into a single, versatile insert, you can streamline tooling, minimize downtime, and achieve consistent internal thread quality across batches—from light-duty to demanding work. Trust Carmex for dependable performance in challenging production environments.

Thread Type Internal
Thread Direction Neutral
Thread Form Stub Acme
Pitch 14
Insert Size 08U
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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