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Carmex Thread Turning Internal Insert - NPT - Right Hand - 16IR11.5NPTBLU

Carmex Thread Turning Internal Insert - NPT - Right Hand - 16IR11.5NPTBLU

SKU:16IR11.5NPTBLU

Our industry-leading range of thread turning inserts is recognized worldwide. The Carmex Thread Turning Internal Insert uses a laydown triangular geometry designed to provide a solution for the m... Read more ↓
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M
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Thread TypeInternal
Thread DirectionRight Hand
Thread FormNPT
Pitch11.5
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£10.44
Prices shown ex. VAT
In Stock— only 8 left
Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

Our industry-leading range of thread turning inserts is recognized worldwide. The Carmex Thread Turning Internal Insert uses a laydown triangular geometry designed to provide a solution for the majority of thread standards available today.

Capable of handling a wide range of applications—from simple to the most demanding—this insert is built to deliver reliable performance in busy workshops and engineering environments.

  • Broad thread compatibility: Designed to cover the majority of thread standards, helping you reduce tool changes and simplify your inventory so you can complete more jobs with fewer inserts.
  • Durable laydown triangular design: Built for stable cutting and consistent results, offering improved chip control and longer tool life in repetitive threading tasks.
  • Versatile for varied applications: Effective from basic to demanding threading tasks, providing dependable performance across a wide range of projects without swapping tools.

This insert supports efficient workflows by delivering consistent thread quality and reliable results across multiple standards. Its robust construction promotes longer life in busy production environments, helping you save time, reduce downtime, and keep projects on schedule with confidence.

Part Numbers

Protool Part Number
16IR11.5NPTBLU
Brand
Carmex
Category
Thread Turning
Delivery

Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.

Returns

14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.

Technical Support

Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Trade Accounts

Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.

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.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Complete Your Project

Tooling and consumables that work with this product.
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