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Carmex Thread Turning External Insert - ACME - Right Hand - 16ER12ACMEBMA
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | ACME |
| Pitch | 12 |
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Description
The Carmex Thread Turning External Insert - ACME - Right Hand - 16ER12ACMEBMA is part of our globally recognized range of thread turning inserts. These high-quality laydown triangular inserts are designed to cover the majority of thread standards in use today, making them a versatile choice for a wide range of threading tasks.
Whether you’re manufacturing simple fasteners or precision components with demanding thread forms, this insert delivers dependable performance across basic to challenging applications.
- Broad compatibility with thread standards: Designed to cover the majority of thread standards in use today, reducing the need for multiple inserts and simplifying inventory.
- Laydown triangular geometry for stable performance: The triangular laydown design provides stable cutting engagement and consistent results across a wide range of threading tasks.
- Right-hand ACME optimization: Specifically matched to right-hand ACME thread profiles, ensuring accurate thread form and reliable results.
This combination of broad compatibility, stable cutting geometry, and ACME-specific optimization helps you streamline production, cut setup time, and achieve consistent thread quality across different components. With a single, reliable insert family, you can reduce tool changes, minimize rework, and maintain tight tolerances on a variety of jobs.
Part Numbers
- Protool Part Number
- 16ER12ACMEBMA
- 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.
Full Range: Carmex Thread Turning External Inserts - ACME - Right/Left Hand
View full collection →You are viewing 16ER12ACMEBMA. Click any other SKU to view its full details.
| Product SKU | Thread Type | Thread Direction | Thread Form | Pitch | Insert Size | Grade | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| 16EL12ACMEBMA | External | Left Hand | ACME | 12 | 16 | BMA | £10.91 | 5 days | |
| 16EL14ACMEBMA | External | Left Hand | ACME | 14 | 16 | BMA | £10.91 | 5 days | |
| 16EL16ACMEBMA | External | Left Hand | ACME | 16 | 16 | BMA | £10.91 | 5 days | |
| 16EL6ACMEBMA | External | Left Hand | ACME | 6 | 16 | BMA | £8.37 | 5 days | |
| 16EL8ACMEBMA | External | Left Hand | ACME | 8 | 16 | BMA | £10.91 | 5 days | |
| 16ER10ACMEBMA | External | Right Hand | ACME | 10 | 16 | BMA | £10.91 | In Stock | |
| 16ER12ACMEBMA Viewing | External | Right Hand | ACME | 12 | 16 | BMA | £10.91 | In Stock | |
| 16ER14ACMEBMA | External | Right Hand | ACME | 14 | 16 | BMA | £10.91 | In Stock | |
| 16ER16ACMEBMA | External | Right Hand | ACME | 16 | 16 | BMA | £10.91 | In Stock | |
| 16ER6ACMEBMA | External | Right Hand | ACME | 6 | 16 | BMA | £10.91 | 5 days | |
| 16ER8ACMEBMA | External | Right Hand | ACME | 8 | 16 | BMA | £10.91 | 5 days | |
| 22EL4ACMEBMA | External | Left Hand | ACME | 4 | 22 | BMA | £16.00 | 5 days | |
| 22EL5ACMEBMA | External | Left Hand | ACME | 5 | 22 | BMA | £12.29 | In Stock | |
| 22EL6ACMEBMA | External | Left Hand | ACME | 6 | 22 | BMA | £16.00 | In Stock | |
| 22ER4ACMEBMA | External | Right Hand | ACME | 4 | 22 | BMA | £16.00 | 5 days | |
| 22ER5ACMEBMA | External | Right Hand | ACME | 5 | 22 | BMA | £16.00 | 5 days | |
| 22ER6ACMEBMA | External | Right Hand | ACME | 6 | 22 | BMA | £16.00 | In Stock | |
| 27EL4ACMEBMA | External | Left Hand | ACME | 4 | 27 | BMA | £22.59 | 5 days | |
| 27ER4ACMEBMA | External | Right Hand | ACME | 4 | 27 | BMA | £22.59 | 5 days |
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