Please log in here to access all benefits, including promotional discounts and faster checkouts.

Carmex Thread Turning External Insert - ACME - Right Hand - 11ER16ACMEBMA

Carmex Thread Turning External Insert - ACME - Right Hand - 11ER16ACMEBMA

SKU:11ER16ACMEBMA

Carmex Thread Turning External Insert for ACME right-hand threads is a versatile external threading insert designed for reliable, consistent thread production. Its laydown triangular geometry is ... Read more ↓
P
M
K
S
H
Thread TypeExternal
Thread DirectionRight Hand
Thread FormACME
Pitch16
View all specifications ↓
Download Cutting Data
£9.30
Prices shown ex. VAT
5 days estimated lead time — subject to availability
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Klarna
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Speak to our team
01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

Carmex Thread Turning External Insert for ACME right-hand threads is a versatile external threading insert designed for reliable, consistent thread production. Its laydown triangular geometry is optimized to cover a broad range of thread standards, making it a flexible choice for shops that machine diverse parts. It’s a practical solution for engineers, machinists, buyers, tradespeople, and hobbyists alike, enabling accurate thread profiles with fewer tool changes.

  • Broad thread-standards compatibility: Covers the majority of thread standards in use today, helping you complete more jobs with a single insert and reducing the need for multiple replacements.
  • Laydown triangular geometry for stable seating: Provides secure seating and consistent engagement with the workpiece for predictable thread forms across a variety of materials.
  • Versatile for basic to demanding applications: Suitable for a wide range of threading tasks—from simple repairs to complex production runs—delivering dependable results with each pass.

Designed to streamline your threading work, this Carmex external insert for ACME right-hand threads helps you produce accurate threads with fewer tool changes and less rework. Its broad compatibility means you can tackle multiple thread standards with one insert, speeding up setups and reducing inventory. The sturdy geometry and precise cutting edge offer consistent performance across materials, contributing to cleaner threads, improved throughput, and more reliable results in both workshop and production environments.

Part Numbers

Protool Part Number
11ER16ACMEBMA
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.
All 7 →