Please log in here to access all benefits, including promotional discounts and faster checkouts.
Carmex Thread Turning Internal Insert - ACME - Left Hand - 16IL16ACMEBMA
| Thread Type | Internal |
| Thread Direction | Left Hand |
| Thread Form | ACME |
| Pitch | 16 |
Learn more about Klarna
Compatible holders
The ones our customers buy most.
Description
The Carmex Thread Turning Internal Insert is a compact, laydown triangular insert designed for internal threading on ACME left-hand profiles. It's suitable for engineers, shop-floor technicians, and hobbyists who need a versatile tool that covers a broad range of thread standards—from simple, quick jobs to more demanding projects.
- Broad thread-standards compatibility: Covers the majority of thread standards in use today, reducing the need to stock multiple inserts and swap tools mid-project.
- Stable laydown triangular geometry: Delivers stable cuts and longer tool life, improving consistency across a wide range of materials and applications.
- ACME Left-Hand internal threading ready: Specifically optimized for left-hand ACME threads, ensuring accurate engagement and reliable performance on internal features.
This insert helps you streamline tooling, minimize downtime, and achieve dependable, consistent thread quality from the first cut to the last. With broad compatibility and a design built for durability, it supports efficient workflows and confident results on every job.
Part Numbers
- Protool Part Number
- 16IL16ACMEBMA
- 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 - ACME - Right/Left Hand
View full collection →You are viewing 16IL16ACMEBMA. Click any other SKU to view its full details.
| Product SKU | Thread Type | Thread Direction | Thread Form | Pitch | Insert Size | Grade | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| 11IR16ACMEBMA | Internal | Right Hand | ACME | 16 | 11 | BMA | £9.30 | 5 days | |
| 16IL10ACMEBMA | Internal | Left Hand | ACME | 10 | 16 | BMA | £8.37 | 5 days | |
| 16IL12ACMEBMA | Internal | Left Hand | ACME | 12 | 16 | BMA | £8.37 | 5 days | |
| 16IL14ACMEBMA | Internal | Left Hand | ACME | 14 | 16 | BMA | £8.37 | 5 days | |
| 16IL16ACMEBMA Viewing | Internal | Left Hand | ACME | 16 | 16 | BMA | £8.37 | 5 days | |
| 16IL6ACMEBMA | Internal | Left Hand | ACME | 6 | 16 | BMA | £8.37 | In Stock | |
| 16IL8ACMEBMA | Internal | Left Hand | ACME | 8 | 16 | BMA | £8.37 | 5 days | |
| 16IR10ACMEBMA | Internal | Right Hand | ACME | 10 | 16 | BMA | £10.91 | In Stock | |
| 16IR12ACMEBMA | Internal | Right Hand | ACME | 12 | 16 | BMA | £10.91 | In Stock | |
| 16IR14ACMEBMA | Internal | Right Hand | ACME | 14 | 16 | BMA | £10.91 | In Stock | |
| 16IR16ACMEBMA | Internal | Right Hand | ACME | 16 | 16 | BMA | £10.91 | In Stock | |
| 16IR6ACMEBMA | Internal | Right Hand | ACME | 6 | 16 | BMA | £10.91 | In Stock | |
| 16IR8ACMEBMA | Internal | Right Hand | ACME | 8 | 16 | BMA | £10.91 | In Stock | |
| 22IL4ACMEBMA | Internal | Left Hand | ACME | 4 | 22 | BMA | £12.29 | 5 days | |
| 22IL5ACMEBMA | Internal | Left Hand | ACME | 5 | 22 | BMA | £16.00 | In Stock | |
| 22IL6ACMEBMA | Internal | Left Hand | ACME | 6 | 22 | BMA | £16.00 | 5 days | |
| 22IR4ACMEBMA | Internal | Right Hand | ACME | 4 | 22 | BMA | £16.00 | In Stock | |
| 22IR5ACMEBMA | Internal | Right Hand | ACME | 5 | 22 | BMA | £16.00 | In Stock | |
| 22IR6ACMEBMA | Internal | Right Hand | ACME | 6 | 22 | BMA | £16.00 | In Stock | |
| 27IL4ACMEBMA | Internal | Left Hand | ACME | 4 | 27 | BMA | £22.59 | In Stock | |
| 27IR4ACMEBMA | Internal | Right Hand | ACME | 4 | 27 | BMA | £22.59 | In Stock |
No products match your filters.
