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Carmex Thread Turning External Insert - PG - Right Hand - 16ER18PGBLU
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | PG |
| Pitch | 18 |
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The ones our customers buy most.Description
Carmex Thread Turning External Insert - PG - Right Hand - 16ER18PGBLU is a laydown triangular external thread turning insert designed for right-hand threads. It’s part of an industry-leading range that’s recognized worldwide for reliability and versatility across a broad spectrum of thread standards.
Whether you’re a professional machinist, engineer, buyer, or hobbyist, this insert provides a dependable solution for everything from basic threading tasks to the most demanding applications—helping you achieve accurate, consistent results with fewer changes and less downtime.
- Wide thread standard compatibility: Covers the majority of thread standards in use today, allowing you to tackle diverse jobs with a single insert and fewer tool changes.
- Laydown triangular geometry for stability: The triangular shape seats securely in the holder, promoting stable, smooth cuts and efficient chip flow for cleaner threads.
- Durable, reliable performance: Built to withstand demanding applications, delivering consistent results from simple to challenging threading tasks.
With this insert, you’ll streamline your threading workflow: faster setup, fewer inserts to stock, and dependable performance that helps you hit tight tolerances with every pass. It’s a practical, proven choice for shops that value consistency, productivity, and quality outcomes on external thread turning projects.
Part Numbers
- Protool Part Number
- 16ER18PGBLU
- 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.



