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Carmex Thread Turning Internal Insert - ACME - Right Hand - 16IR12ACMEBMA

Carmex Thread Turning Internal Insert - ACME - Right Hand - 16IR12ACMEBMA

SKU:16IR12ACMEBMA

The Carmex Thread Turning Internal Insert – Right Hand – ACME – 16IR12ACMEBMA is a high‑quality internal threading insert designed to tackle ACME threads and a wide range of other internal thread... Read more ↓
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Thread TypeInternal
Thread DirectionRight Hand
Thread FormACME
Pitch12
Insert Size16
GradeBMA
Download Cutting Data
£9.70
Prices shown ex. VAT
In Stock— only 7 left
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The Carmex Thread Turning Internal Insert – Right Hand – ACME – 16IR12ACMEBMA is a high‑quality internal threading insert designed to tackle ACME threads and a wide range of other internal thread standards. Its laydown triangular geometry is engineered for reliable performance across both basic and demanding applications, making it a versatile choice for engineers, machinists, buyers, tradespeople, and hobbyists.

  • Broad compatibility across thread standards: Covers the majority of thread standards in use today, enabling you to handle many projects with a single tool and reducing tool‑change frequency and inventory complexity.
  • Stable cutting with laydown triangular geometry: The geometry delivers smooth cutting, effective chip control, and consistent thread profiles across materials, helping you achieve reliable finishes and reduce rework.
  • Right‑hand orientation for straightforward integration: Specifically configured for right‑hand thread turning tasks, ensuring predictable tool paths and repeatable performance with standard machines and tooling setups.

With this insert, you gain faster setups, fewer tool changes, and dependable thread quality across a range of materials. The durable carbide construction resists wear for longer tool life, while the stable cutting action minimizes chatter and improves finish. In practice, this means a smoother workflow, less downtime, and more consistent results from project to project.

Thread Type Internal
Thread Direction Right Hand
Thread Form ACME
Pitch 12
Insert Size 16
Grade BMA

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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Staff are very helpful and interested in providing a good service making us the customer feel valued.
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honest about stock and prices are competitive.
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Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
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★★★★★
Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
Jeremy

Full Range: Carmex Thread Turning Internal Inserts - ACME - Right/Left Hand

View full collection →

You are viewing 16IR12ACMEBMA. Click any other SKU to view its full details.

Product SKUThread TypeThread DirectionThread FormPitchInsert SizeGradePriceStock Order
11IR16ACMEBMA InternalRight HandACME1611BMA£9.86 5 days
16IL10ACMEBMA InternalLeft HandACME1016BMA£9.86 5 days
16IL12ACMEBMA InternalLeft HandACME1216BMA£9.86 5 days
16IL14ACMEBMA InternalLeft HandACME1416BMA£9.86 5 days
16IL16ACMEBMA InternalLeft HandACME1616BMA£9.86 5 days
16IL6ACMEBMA InternalLeft HandACME616BMA£9.86 In Stock
16IL8ACMEBMA InternalLeft HandACME816BMA£9.86 5 days
16IR10ACMEBMA InternalRight HandACME1016BMA£9.70 In Stock
16IR12ACMEBMA ViewingInternalRight HandACME1216BMA£9.70 In Stock
16IR14ACMEBMA InternalRight HandACME1416BMA£9.70 In Stock
16IR16ACMEBMA InternalRight HandACME1616BMA£9.70 In Stock
16IR6ACMEBMA InternalRight HandACME616BMA£9.70 In Stock
16IR8ACMEBMA InternalRight HandACME816BMA£9.70 In Stock
22IL4ACMEBMA InternalLeft HandACME422BMA£14.47 5 days
22IL5ACMEBMA InternalLeft HandACME522BMA£14.22 In Stock
22IL6ACMEBMA InternalLeft HandACME622BMA£14.22 5 days
22IR4ACMEBMA InternalRight HandACME422BMA£14.22 In Stock
22IR5ACMEBMA InternalRight HandACME522BMA£14.22 In Stock
22IR6ACMEBMA InternalRight HandACME622BMA£14.22 In Stock
27IL4ACMEBMA InternalLeft HandACME427BMA£20.08 In Stock
27IR4ACMEBMA InternalRight HandACME427BMA£20.08 In Stock

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