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Carmex Thread Turning Internal Insert - ACME - Right Hand - 16IR10ACMEK20

Carmex Thread Turning Internal Insert - ACME - Right Hand - 16IR10ACMEK20

SKU:16IR10ACMEK20

Carmex Thread Turning Internal Insert – ACME, Right Hand, 16IR10ACMEK20 is a versatile internal threading insert designed to tackle a broad spectrum of thread standards with a single, reliable so... Read more ↓
N
S
Thread TypeInternal
Thread DirectionRight Hand
Thread FormACME
Pitch10
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£8.89
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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

Carmex Thread Turning Internal Insert – ACME, Right Hand, 16IR10ACMEK20 is a versatile internal threading insert designed to tackle a broad spectrum of thread standards with a single, reliable solution. Its laydown triangular geometry delivers stable seating and smooth cutting across a range of applications—from straightforward threading tasks to more demanding production work.

Built to perform in professional shops and by serious hobbyists alike, this insert helps you reduce tool changes, maintain consistent thread quality, and extend tool life across different materials and thread forms.

  • Broad compatibility with thread standards: Designed to cover the majority of thread standards available today, including ACME right-hand threads, enabling you to use one insert across many jobs and reduce tool changes.
  • Stable seating and smooth cutting action: Laydown triangular geometry seats securely in the holder, minimizing vibration and delivering consistent, clean internal threads.
  • Durable, reliable performance for basic to demanding tasks: Built to handle a wide range of applications, providing predictable results and long tool life across materials.

This internal thread turning insert streamlines your workflow by enabling quick setup, reducing downtime from tool changes, and delivering repeatable, accurate threads. Whether you’re assembling precision components or fabricating complex parts, you’ll gain reliable performance, faster cycle times, and confidence in every cut.

Part Numbers

Protool Part Number
16IR10ACMEK20
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

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