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Carmex Thread Turning External Insert - Metric - Right Hand - 16ER1.75ISOBLU
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | Metric |
| Pitch | 1.75 |
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Description
Carmex Thread Turning External Insert – Metric – Right Hand – 16ER1.75ISOBLU is part of our industry-leading range of thread turning inserts recognized worldwide. These high-quality laydown triangular inserts are designed to cover the majority of thread standards used today, giving you a reliable, one-tool solution for most external threading tasks.
Built for professionals and DIYers alike, this right-hand, metric insert combines robust wear resistance with consistent performance across basic to demanding applications. The ISOBLU coating helps extend tool life, while the triangular laydown geometry provides stable chip control for smooth cutting and predictable results.
- Broad thread-standard compatibility: Designed to cover the majority of thread standards in use today, reducing tool changes and simplifying inventory for mixed jobs.
- Laydown triangular geometry for stability and control: The triangular laydown design delivers a rigid cutting edge, promoting clean threads with consistent depth and reduced chatter across a range of materials.
- ISOBLU coating for wear resistance: The ISOBLU coating enhances wear resistance and longevity, delivering dependable performance over more cycles and fewer reworks.
With broad compatibility, stable cutting geometry, and a wear-resistant coating, this external insert speeds threading operations, reduces downtime, and delivers repeatable, high-quality threads across a range of materials. It’s a dependable choice for shops and field teams that demand reliable performance and fast setup without sacrificing accuracy.
Part Numbers
- Protool Part Number
- 16ER1.75ISOBLU
- 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.
