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Carmex Thread Turning Internal Insert - Stub Acme - Right Hand - 16IR16STACMEBMA
| Thread Type | Internal |
| Thread Direction | Right Hand |
| Thread Form | Stub Acme |
| Pitch | 16 |
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Description
The Carmex Thread Turning Internal Insert – Stub Acme, Right Hand, 16IR16STACMEBMA – is designed for precise internal thread turning. This insert belongs to an industry-leading range of laydown triangular inserts that provides a solution for the majority of internal thread standards available today and can handle a wide range of applications—from basic to demanding work.
Designed for practical, everyday threading work, it delivers dependable performance across a broad spectrum of standards, making it a versatile choice for shops, maintenance teams, and hobbyists alike.
- Broad compatibility across thread standards: Covers the majority of internal thread standards in use today, helping you complete more jobs with a single insert and reducing the need to stock multiple tools.
- Laydown triangular geometry for stable, consistent cuts: The laydown design promotes smooth engagement and reliable thread formation, supporting steady tool life and clean thread profiles.
- Versatile performance from basic to demanding tasks: From routine maintenance to tougher threading work, this insert delivers dependable results across a wide range of applications.
With the Carmex Thread Turning Internal Insert, you gain a trusted tool that supports efficient setup, consistent thread quality, and reliable results across many standards. This translates to smoother workflows, reduced rework, and greater confidence when tackling internal threading projects in professional shops and DIY environments alike.
Part Numbers
- Protool Part Number
- 16IR16STACMEBMA
- 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 Internal Inserts - STACME - Right/Left Hand
View full collection →You are viewing 16IR16STACMEBMA. Click any other SKU to view its full details.
| Product SKU | Thread Type | Thread Direction | Thread Form | Pitch | Insert Size | Grade | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| 16IL10STACMEBMA | Internal | Left Hand | Stub Acme | 10 | 16 | BMA | £12.06 | In Stock | |
| 16IL12STACMEBMA | Internal | Left Hand | Stub Acme | 12 | 16 | BMA | £12.06 | 5 days | |
| 16IL14STACMEBMA | Internal | Left Hand | Stub Acme | 14 | 16 | BMA | £9.25 | 5 days | |
| 16IL16STACMEBMA | Internal | Left Hand | Stub Acme | 16 | 16 | BMA | £9.25 | 5 days | |
| 16IL6STACMEBMA | Internal | Left Hand | Stub Acme | 6 | 16 | BMA | £12.06 | In Stock | |
| 16IL8STACMEBMA | Internal | Left Hand | Stub Acme | 8 | 16 | BMA | £12.06 | In Stock | |
| 16IR10STACMEBMA | Internal | Right Hand | Stub Acme | 10 | 16 | BMA | £12.06 | In Stock | |
| 16IR12STACMEBMA | Internal | Right Hand | Stub Acme | 12 | 16 | BMA | £12.06 | In Stock | |
| 16IR14STACMEBMA | Internal | Right Hand | Stub Acme | 14 | 16 | BMA | £12.06 | In Stock | |
| 16IR16STACMEBMA Viewing | Internal | Right Hand | Stub Acme | 16 | 16 | BMA | £12.06 | 5 days | |
| 16IR8STACMEBMA | Internal | Right Hand | Stub Acme | 8 | 16 | BMA | £12.06 | 5 days | |
| 22IL4STACMEBMA | Internal | Left Hand | Stub Acme | 4 | 22 | BMA | £13.66 | 5 days | |
| 22IL5STACMEBMA | Internal | Left Hand | Stub Acme | 5 | 22 | BMA | £13.66 | In Stock | |
| 22IR4STACMEBMA | Internal | Right Hand | Stub Acme | 4 | 22 | BMA | £17.78 | 5 days | |
| 22IR5STACMEBMA | Internal | Right Hand | Stub Acme | 5 | 22 | BMA | £17.78 | In Stock | |
| 27IL3STACMEBMA | Internal | Left Hand | Stub Acme | 3 | 27 | BMA | £19.37 | In Stock | |
| 27IL4STACMEBMA | Internal | Left Hand | Stub Acme | 4 | 27 | BMA | £19.37 | In Stock | |
| 27IR3STACMEBMA | Internal | Right Hand | Stub Acme | 3 | 27 | BMA | £19.37 | 5 days | |
| 27IR4STACMEBMA | Internal | Right Hand | Stub Acme | 4 | 27 | BMA | £25.22 | 5 days |
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