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Carmex Thread Turning Internal Insert - Metric - Left Hand - 16IL0.5ISOBMA
SKU:16IL0.5ISOBMA
Carmex Thread Turning Internal Insert — Metric, Left Hand, 16IL0.5ISOBMA. This industry‑leading range of thread turning inserts is recognized worldwide for reliability and versatility. These high...
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Material Compatibility
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Specifications at a glance
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| Thread Type | Internal |
| Thread Direction | Left Hand |
| Thread Form | Metric |
| Pitch | 0.5 |
£12.31
Prices shown ex. VAT
5 days estimated lead time
— subject to availability
View Other Sizes →
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
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Description
Carmex Thread Turning Internal Insert — Metric, Left Hand, 16IL0.5ISOBMA. This industry‑leading range of thread turning inserts is recognized worldwide for reliability and versatility. These high‑quality laydown triangular inserts cover a broad spectrum of thread standards in metric applications, making them a practical solution for everything from routine maintenance to demanding production work.
- Broad thread-standards compatibility: Designed to cover a wide range of metric thread standards, reducing the need for multiple inserts and cutting-tool changes on mixed jobs.
- Durable laydown triangular geometry: Robust cutting edge and efficient chip control provide longer tool life and dependable finishes, even in tougher materials.
- Consistent performance across applications: Built to handle both basic and demanding threading tasks, delivering reliable results and predictable quality from start to finish.
This internal insert helps you streamline workflows by minimizing tool changes, improving threading stability, and delivering consistent thread quality. Whether you’re performing routine repairs or handling high‑throughput production, it supports faster cycles, fewer reworks, and steady output without compromising accuracy.
Part Numbers
- Protool Part Number
- 16IL0.5ISOBMA
- 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.
Ask our technical team about this tool
Full Range: Carmex Thread Turning Internal Inserts - ISO - Right/Left Hand
View full collection →You are viewing 16IL0.5ISOBMA. Click any other SKU to view its full details.
| Product SKU | Thread Type | Thread Direction | Thread Form | Pitch | Insert Size | Grade | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| 06IL0.5ISOBMA | Internal | Left Hand | Metric | 0.5 | 6 | BMA | £11.58 | 5 days | |
| 06IL0.5ISOBXC | Internal | Left Hand | Metric | 0.5 | 6 | BXC | £13.88 | 5 days | |
| 06IL0.75ISOBMA | Internal | Left Hand | Metric | 0.75 | 6 | BMA | £11.58 | 5 days | |
| 06IL0.75ISOBXC | Internal | Left Hand | Metric | 0.75 | 6 | BXC | £13.88 | 5 days | |
| 06IL1.0ISOBMA | Internal | Left Hand | Metric | 1 | 6 | BMA | £8.90 | In Stock | |
| 06IL1.0ISOBXC | Internal | Left Hand | Metric | 1 | 6 | BXC | £13.88 | 5 days | |
| 06IL1.25ISOBMA | Internal | Left Hand | Metric | 1.25 | 6 | BMA | £8.90 | 5 days | |
| 06IL1.25ISOBXC | Internal | Left Hand | Metric | 1.25 | 6 | BXC | £13.88 | 5 days | |
| 06IR0.5ISOBMA | Internal | Right Hand | Metric | 0.5 | 6 | BMA | £11.60 | In Stock | |
| 06IR0.5ISOBXC | Internal | Right Hand | Metric | 0.5 | 6 | BXC | £11.60 | 5 days | |
| 06IR0.75ISOBMA | Internal | Right Hand | Metric | 0.75 | 6 | BMA | £11.60 | 5 days | |
| 06IR0.75ISOBXC | Internal | Right Hand | Metric | 0.75 | 6 | BXC | £11.60 | 5 days | |
| 06IR1.0ISOBMA | Internal | Right Hand | Metric | 1 | 6 | BMA | £11.60 | In Stock | |
| 06IR1.0ISOBXC | Internal | Right Hand | Metric | 1 | 6 | BXC | £11.60 | 5 days | |
| 06IR1.25ISOBMA | Internal | Right Hand | Metric | 1.25 | 6 | BMA | £11.60 | 5 days | |
| 06IR1.25ISOBXC | Internal | Right Hand | Metric | 1.25 | 6 | BXC | £11.60 | 5 days | |
| 08IL0.5ISOBMA | Internal | Left Hand | Metric | 0.5 | 8 | BMA | £11.58 | 5 days | |
| 08IL0.75ISOBMA | Internal | Left Hand | Metric | 0.75 | 8 | BMA | £11.58 | 5 days | |
| 08IL1.0ISOBMA | Internal | Left Hand | Metric | 1 | 8 | BMA | £13.88 | 5 days | |
| 08IL1.25ISOBMA | Internal | Left Hand | Metric | 1.25 | 8 | BMA | £8.90 | In Stock | |
| 08IL1.5ISOBMA | Internal | Left Hand | Metric | 1.5 | 8 | BMA | £13.88 | 5 days | |
| 08IL1.75ISOBMA | Internal | Left Hand | Metric | 1.75 | 8 | BMA | £13.88 | 5 days | |
| 08IR0.25ISOBMA | Internal | Right Hand | Metric | 0.25 | 8 | BMA | £15.05 | In Stock | |
| 08IR0.5ISOBMA | Internal | Right Hand | Metric | 0.5 | 8 | BMA | £11.60 | In Stock | |
| 08IR0.75ISOBMA | Internal | Right Hand | Metric | 0.75 | 8 | BMA | £11.60 | In Stock | |
| 08IR1.0ISOBMA | Internal | Right Hand | Metric | 1 | 8 | BMA | £11.60 | In Stock | |
| 08IR1.25ISOBMA | Internal | Right Hand | Metric | 1.25 | 8 | BMA | £11.60 | In Stock | |
| 08IR1.5ISOBMA | Internal | Right Hand | Metric | 1.5 | 8 | BMA | £11.60 | 5 days | |
| 08IR1.75ISOBMA | Internal | Right Hand | Metric | 1.75 | 8 | BMA | £11.60 | In Stock | |
| 11IL0.35ISOBMA | Internal | Left Hand | Metric | 0.35 | 11 | BMA | £10.53 | 5 days | |
| 11IL0.45ISOBMA | Internal | Left Hand | Metric | 0.45 | 11 | BMA | £10.53 | 5 days | |
| 11IL0.4ISOBMA | Internal | Left Hand | Metric | 0.4 | 11 | BMA | £10.53 | 5 days | |
| 11IL0.5ISOBMA | Internal | Left Hand | Metric | 0.5 | 11 | BMA | £10.53 | 5 days | |
| 11IL0.6ISOBMA | Internal | Left Hand | Metric | 0.6 | 11 | BMA | £10.53 | 5 days | |
| 11IL0.75ISOBMA | Internal | Left Hand | Metric | 0.75 | 11 | BMA | £10.53 | 5 days | |
| 11IL0.7ISOBMA | Internal | Left Hand | Metric | 0.7 | 11 | BMA | £10.53 | 5 days | |
| 11IL0.8ISOBMA | Internal | Left Hand | Metric | 0.8 | 11 | BMA | £8.10 | In Stock | |
| 11IL1.0ISOBMA | Internal | Left Hand | Metric | 1 | 11 | BMA | £10.55 | 5 days | |
| 11IL1.25ISOBMA | Internal | Left Hand | Metric | 1.25 | 11 | BMA | £10.55 | 5 days | |
| 11IL1.5ISOBMA | Internal | Left Hand | Metric | 1.5 | 11 | BMA | £10.55 | 5 days | |
| 11IL1.75ISOBMA | Internal | Left Hand | Metric | 1.75 | 11 | BMA | £8.10 | 5 days | |
| 11IR0.35ISOBMA | Internal | Right Hand | Metric | 0.35 | 11 | BMA | £13.68 | In Stock | |
| 11IR0.45ISOBMA | Internal | Right Hand | Metric | 0.45 | 11 | BMA | £13.68 | In Stock | |
| 11IR0.4ISOBMA | Internal | Right Hand | Metric | 0.4 | 11 | BMA | £13.68 | In Stock | |
| 11IR0.5ISOBMA | Internal | Right Hand | Metric | 0.5 | 11 | BMA | £13.68 | In Stock | |
| 11IR0.6ISOBMA | Internal | Right Hand | Metric | 0.6 | 11 | BMA | £13.68 | In Stock | |
| 11IR0.75ISOBMA | Internal | Right Hand | Metric | 0.75 | 11 | BMA | £13.68 | In Stock | |
| 11IR0.7ISOBMA | Internal | Right Hand | Metric | 0.7 | 11 | BMA | £13.68 | In Stock | |
| 11IR0.8ISOBMA | Internal | Right Hand | Metric | 0.8 | 11 | BMA | £10.55 | In Stock | |
| 11IR1.0ISOBMA | Internal | Right Hand | Metric | 1 | 11 | BMA | £10.55 | In Stock | |
| 11IR1.25ISOBMA | Internal | Right Hand | Metric | 1.25 | 11 | BMA | £10.55 | 5 days | |
| 11IR1.5ISOBMA | Internal | Right Hand | Metric | 1.5 | 11 | BMA | £10.55 | In Stock | |
| 11IR2.5ISOBMA | Internal | Right Hand | Metric | 2.5 | 11 | BMA | £10.55 | In Stock | |
| 16IL0.35ISOBMA | Internal | Left Hand | Metric | 0.35 | 16 | BMA | £9.47 | 5 days | |
| 16IL0.45ISOBMA | Internal | Left Hand | Metric | 0.45 | 16 | BMA | £9.47 | 5 days | |
| 16IL0.4ISOBMA | Internal | Left Hand | Metric | 0.4 | 16 | BMA | £9.47 | 5 days | |
| 16IL0.5ISOBMA Viewing | Internal | Left Hand | Metric | 0.5 | 16 | BMA | £12.31 | 5 days | |
| 16IL0.6ISOBMA | Internal | Left Hand | Metric | 0.6 | 16 | BMA | £9.47 | 5 days | |
| 16IL0.75ISOBMA | Internal | Left Hand | Metric | 0.75 | 16 | BMA | £12.31 | 5 days | |
| 16IL0.7ISOBMA | Internal | Left Hand | Metric | 0.7 | 16 | BMA | £9.47 | 5 days | |
| 16IL0.8ISOBMA | Internal | Left Hand | Metric | 0.8 | 16 | BMA | £7.29 | 5 days | |
| 16IL1.0ISOBMA | Internal | Left Hand | Metric | 1 | 16 | BMA | £9.50 | 5 days | |
| 16IL1.25ISOBMA | Internal | Left Hand | Metric | 1.25 | 16 | BMA | £9.50 | 5 days | |
| 16IL1.5ISOBMA | Internal | Left Hand | Metric | 1.5 | 16 | BMA | £9.50 | In Stock | |
| 16IL1.75ISOBMA | Internal | Left Hand | Metric | 1.75 | 16 | BMA | £9.50 | 5 days | |
| 16IL2.0ISOBMA | Internal | Left Hand | Metric | 2 | 16 | BMA | £9.50 | 5 days | |
| 16IL2.5ISOBMA | Internal | Left Hand | Metric | 2.5 | 16 | BMA | £9.50 | 5 days | |
| 16IL3.0ISOBMA | Internal | Left Hand | Metric | 3 | 16 | BMA | £9.50 | 5 days | |
| 16IL3.5ISOBMA | Internal | Left Hand | Metric | 3.5 | 16 | BMA | £9.50 | 5 days | |
| 16IR0.35ISOBMA | Internal | Right Hand | Metric | 0.35 | 16 | BMA | £12.31 | In Stock | |
| 16IR0.45ISOBMA | Internal | Right Hand | Metric | 0.45 | 16 | BMA | £12.31 | In Stock | |
| 16IR0.4ISOBMA | Internal | Right Hand | Metric | 0.4 | 16 | BMA | £12.31 | In Stock | |
| 16IR0.5ISOBMA | Internal | Right Hand | Metric | 0.5 | 16 | BMA | £12.31 | In Stock | |
| 16IR0.6ISOBMA | Internal | Right Hand | Metric | 0.6 | 16 | BMA | £12.31 | In Stock | |
| 16IR0.75ISOBMA | Internal | Right Hand | Metric | 0.75 | 16 | BMA | £12.31 | In Stock | |
| 16IR0.7ISOBMA | Internal | Right Hand | Metric | 0.7 | 16 | BMA | £12.31 | In Stock | |
| 16IR0.8ISOBMA | Internal | Right Hand | Metric | 0.8 | 16 | BMA | £9.50 | In Stock | |
| 16IR1.0ISOBMA | Internal | Right Hand | Metric | 1 | 16 | BMA | £9.50 | In Stock | |
| 16IR1.25ISOBMA | Internal | Right Hand | Metric | 1.25 | 16 | BMA | £9.50 | In Stock | |
| 16IR1.5ISOBMA | Internal | Right Hand | Metric | 1.5 | 16 | BMA | £9.50 | In Stock | |
| 16IR1.75ISOBMA | Internal | Right Hand | Metric | 1.75 | 16 | BMA | £9.50 | In Stock | |
| 16IR2.0ISOBMA | Internal | Right Hand | Metric | 2 | 16 | BMA | £9.50 | 5 days | |
| 16IR2.5ISOBMA | Internal | Right Hand | Metric | 2.5 | 16 | BMA | £9.50 | In Stock | |
| 16IR3.0ISOBMA | Internal | Right Hand | Metric | 3 | 16 | BMA | £9.50 | In Stock | |
| 16IR3.5ISOBMA | Internal | Right Hand | Metric | 3.5 | 16 | BMA | £9.50 | In Stock | |
| 22IL3.5ISOBMA | Internal | Left Hand | Metric | 3.5 | 22 | BMA | £13.93 | 5 days | |
| 22IL4.0ISOBMA | Internal | Left Hand | Metric | 4 | 22 | BMA | £13.93 | 5 days | |
| 22IL4.5ISOBMA | Internal | Left Hand | Metric | 4.5 | 22 | BMA | £13.93 | 5 days | |
| 22IL5.0ISOBMA | Internal | Left Hand | Metric | 5 | 22 | BMA | £13.93 | 5 days | |
| 22IL5.5ISOBMA | Internal | Left Hand | Metric | 5.5 | 22 | BMA | £10.69 | 5 days | |
| 22IL6.0ISOBMA | Internal | Left Hand | Metric | 6 | 22 | BMA | £10.69 | 5 days | |
| 22IR3.5ISOBMA | Internal | Right Hand | Metric | 3.5 | 22 | BMA | £13.93 | 5 days | |
| 22IR4.0ISOBMA | Internal | Right Hand | Metric | 4 | 22 | BMA | £13.93 | In Stock | |
| 22IR4.5ISOBMA | Internal | Right Hand | Metric | 4.5 | 22 | BMA | £13.93 | 5 days | |
| 22IR5.0ISOBMA | Internal | Right Hand | Metric | 5 | 22 | BMA | £13.93 | In Stock | |
| 22IR5.5ISOBMA | Internal | Right Hand | Metric | 5.5 | 22 | BMA | £13.93 | In Stock | |
| 22IR6.0ISOBMA | Internal | Right Hand | Metric | 6 | 22 | BMA | £13.93 | In Stock | |
| 27IL5.5ISOBMA | Internal | Left Hand | Metric | 5.5 | 27 | BMA | £15.10 | 5 days | |
| 27IL6.0ISOBMA | Internal | Left Hand | Metric | 6 | 27 | BMA | £19.64 | 5 days | |
| 27IR5.5ISOBMA | Internal | Right Hand | Metric | 5.5 | 27 | BMA | £19.64 | 5 days | |
| 27IR6.0ISOBMA | Internal | Right Hand | Metric | 6 | 27 | BMA | £19.64 | In Stock |
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