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16ER19WK20 - Carmex Thread Turning External Insert - W (BSW BSF BSP BSB) - Right Hand
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | W (BSW BSF BSP BSB) |
| Pitch | 19 |
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Description
The Carmex Thread Turning External Insert - W is a high‑quality carbide insert designed for external threading across multiple thread standards. It covers BSW, BSF, BSP, and BSB, making it a versatile solution for a wide range of turning operations. The right‑hand geometry combined with Carmex’s proven laydown triangular design delivers stable cutting action and consistent thread formation across different materials.
Designed for both everyday tasks and more demanding jobs, the 16ER19WK20 configuration supports reliable performance in standard CNC lathes and turning centers, helping you streamline setups and reduce tooling changes.
- Broad thread‑standard compatibility: External threads on BSW, BSF, BSP, and BSB are supported, reducing tool changes and expanding the range of work you can handle with a single insert.
- Laydown triangular geometry for stable threading: The laydown triangular insert provides robust support and smooth cutting action, helping to produce accurate threads across a variety of materials and applications.
- Right‑hand configuration with durable edge: Specifically designed for right‑hand threading setups, offering reliable, repeatable results and long tool life in both routine and demanding jobs.
With this insert, you gain a dependable tool for external thread turning that delivers consistent thread quality, reduces setup time, and supports a broad range of thread standards. The durable geometry and carbide construction help extend tool life, minimize downtime, and improve throughput across job shops and production environments.
Part Numbers
- Protool Part Number
- 16ER19WK20
- 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.
