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Carmex Thread Turning Internal Insert - Stub Acme - Neutral - 08UIR/L14STACMEBMA
| Thread Type | Internal |
| Thread Direction | Neutral |
| Thread Form | Stub Acme |
| Pitch | 14 |
| Insert Size | 08U |
| Grade | BMA |
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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.