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Carmex Thread Turning External Insert - Stub Acme - Right Hand - 16ER8STACMEBMA

Carmex Thread Turning External Insert - Stub Acme - Right Hand - 16ER8STACMEBMA

SKU:16ER8STACMEBMA

Carmex Thread Turning External Insert - Stub Acme - Right Hand - 16ER8STACMEBMA is a premium external threading insert designed for reliable, repeatable results across a broad range of thread sta... Read more ↓
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Thread TypeExternal
Thread DirectionRight Hand
Thread FormStub Acme
Pitch8
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£12.06
Prices shown ex. VAT
In Stock— only 6 left
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Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
Klarna
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

Carmex Thread Turning External Insert - Stub Acme - Right Hand - 16ER8STACMEBMA is a premium external threading insert designed for reliable, repeatable results across a broad range of thread standards. Its laydown triangular geometry provides robust support and efficient chip control, helping you achieve clean, consistent threads from simple jobs to the most demanding ones.

Engineers, machinists, buyers, tradespeople, and hobbyists can rely on this insert for external threading on Stub Acme profiles. It delivers precise thread form, easy setup, and long tool life, making it a trusted choice for production and repair work alike.

  • Broad thread-standards compatibility: Covers the majority of thread standards with a single insert, reducing tool changes and inventory while delivering consistent results.
  • Right-hand Stub Acme external turning geometry: Optimized for external cuts on Stub Acme profiles in right-hand operation, delivering accurate thread form with minimal rework across a range of materials.
  • Triangular laydown design for stability: Provides solid support and efficient chip evacuation, reducing chatter and delivering a smoother finish on both simple and demanding jobs.

With the Carmex 16ER8STACMEBMA, you gain a versatile and dependable tool that helps you finish more parts faster, with fewer adjustments and less rework. Its broad compatibility simplifies your tooling, while the specialized geometry ensures consistent thread quality across a variety of materials. Built for durability and dependable performance, this insert supports your shop’s productivity and reinforces confidence in every cut.

Part Numbers

Protool Part Number
16ER8STACMEBMA
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.

Full Range: Carmex Thread Turning External Inserts - STACME - Right/Left Hand

View full collection →

You are viewing 16ER8STACMEBMA. Click any other SKU to view its full details.

Product SKUThread TypeThread DirectionThread FormPitchInsert SizeGradePriceStock Order
16ER16STACMEBMA ExternalRight HandStub Acme1616BMA£12.06 In Stock
16ER6STACMEBMA ExternalRight HandStub Acme616BMA£12.06 In Stock
16ER8STACMEBMA ViewingExternalRight HandStub Acme816BMA£12.06 In Stock
22ER4STACMEBMA ExternalRight HandStub Acme422BMA£17.78 In Stock
22ER5STACMEBMA ExternalRight HandStub Acme522BMA£17.78 5 days
27ER3STACMEBMA ExternalRight HandStub Acme327BMA£25.22 5 days
27ER4STACMEBMA ExternalRight HandStub Acme427BMA£25.22 In Stock

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