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Carmex Thread Turning External Insert - ACME - Right Hand - 22ER5ACMEBMA
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | ACME |
| Pitch | 5 |
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Description
The Carmex Thread Turning External Insert ACME Right Hand 22ER5ACMEBMA is a versatile cutting insert designed for external thread turning. It covers a wide range of thread standards in a single, reliable tool, making setups faster and reducing tool changes for professionals and hobbyists alike.
Whether you’re an engineer, buyer, tradesperson, or DIYer, this insert helps you achieve consistent, clean threads with confidence.
- Broad thread standard compatibility: Designed to cover a wide range of external thread standards used in modern manufacturing, this insert reduces the need to stock multiple tools and speeds up job setup—so you can move from one project to the next with ease.
- Durable triangular laydown geometry: The laydown triangular shape provides stable seating in the holder and supports predictable chip control, smoother cuts, and longer insert life even under demanding cutting conditions.
- Right-hand ACME external form: Optimized for external ACME threads with right-handed cutting action, it delivers reliable threading results, tight tolerances, and consistent performance across a variety of materials.
With its broad compatibility, robust geometry, and precise ACME threading performance, this external insert helps tighten tolerances, reduce downtime, and improve overall thread quality. It’s a dependable, flexible choice for shops that handle a mix of projects and materials.
Part Numbers
- Protool Part Number
- 22ER5ACMEBMA
- 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 22ER5ACMEBMA. 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 | 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 Viewing | 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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