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Carmex Thread Turning Internal Insert - BSPT - Right Hand - 16IR14BSPTK20
| Thread Type | Internal |
| Thread Direction | Right Hand |
| Thread Form | BSPT |
| Pitch | 14 |
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The Carmex Thread Turning Internal Insert - BSPT - Right Hand - 16IR14BSPTK20 is a high‑quality, laydown triangular insert designed specifically for internal threading tasks. Part of our industry‑leading range, it is built to cover a broad spectrum of thread standards and handle both basic and demanding applications with reliable performance.
This insert is ideal for engineers, machinists, and shops that need a versatile solution for internal BSPT threads. Its right‑hand configuration and robust geometry deliver consistent cutting action, helping you achieve precise thread profiles with minimal setup and downtime.
- Broad thread compatibility: Designed to cover the majority of contemporary thread standards (including BSPT), allowing you to tackle many jobs with a single insert and reduce tool changes.
- Durable carbide construction: Built for long tool life and dependable performance in a range of materials, helping you extend production runs between tool changes.
- Reliable, consistent results: Stable cutting action and clean thread profiles promote repeatable results, reducing rework and enhancing part quality.
The insert helps streamline internal threading workflows by delivering versatile compatibility, durable performance, and predictable results across a wide range of BSPT right‑hand applications. It supports efficient production, minimizes downtime, and supports consistent, high‑quality internal threads for diverse components.
Part Numbers
- Protool Part Number
- 16IR14BSPTK20
- 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.



