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Carmex Thread Turning Internal Insert - Stub Acme - Right Hand - 16IR14STACMEK20

Carmex Thread Turning Internal Insert - Stub Acme - Right Hand - 16IR14STACMEK20

SKU:16IR14STACMEK20

The Carmex Thread Turning Internal Insert - Stub Acme - Right Hand - 16IR14STACMEK20 is a precision cutting insert designed for internal thread turning, specifically optimized for stub Acme profi... Read more ↓
N
S
Thread TypeInternal
Thread DirectionRight Hand
Thread FormStub Acme
Pitch14
Insert Size16
GradeK20
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£9.86
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5 days estimated lead time — subject to availability
Free delivery over £50 ex VAT
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The Carmex Thread Turning Internal Insert - Stub Acme - Right Hand - 16IR14STACMEK20 is a precision cutting insert designed for internal thread turning, specifically optimized for stub Acme profiles in right-hand threads. As part of our industry-leading range, this laydown triangular insert provides a reliable solution for the majority of thread standards with consistent results across simple to demanding applications.

Engineers, machinists, and shop-floor professionals will value its versatility—it integrates smoothly into standard tooling setups and supports efficient, predictable threading tasks across a variety of materials and production runs.

  • Broad thread standard compatibility: Covers the majority of thread standards with a single insert, reducing tool changes and simplifying tooling inventory.
  • Laydown triangular geometry for stable cutting: The triangular laydown profile delivers smooth cutting action and predictable chip flow, helping achieve consistent thread quality across runs.
  • Right-hand stub Acme internal threading focus: Specifically engineered for right-hand stub Acme internal threads, enabling clean, accurate threads with minimal burrs and chatter.

By choosing this insert, you gain dependable internal threads that fit securely, reduced downtime from tool changes, and a more consistent production flow. Its reliability and versatility support faster cycles, higher first-pass yields, and confident performance across a range of threading tasks.

Thread Type Internal
Thread Direction Right Hand
Thread Form Stub Acme
Pitch 14
Insert Size 16
Grade K20

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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