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Carmex Thread Turning Internal Insert - API 502 - Right Hand - 27IR4API502BMA
| Thread Type | Internal |
| Thread Direction | Right Hand |
| Thread Form | API 502 |
| Pitch | 4 |
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Description
The Carmex Thread Turning Internal Insert API 502 – Right Hand – 27IR4API502BMA is part of our industry-leading range of thread turning inserts. These laydown triangular inserts are designed to provide a solution for the majority of thread standards in use today, making internal threading more straightforward across a variety of projects.
Whether you’re tackling routine production work or precision components, this insert covers a wide range of applications—from basic to demanding—delivering dependable performance across the board.
- Broad thread-standard compatibility: Designed to provide a solution for the majority of thread standards available today, giving you flexible capability across many projects.
- Versatile, laydown triangle design: The triangular, laydown geometry supports internal threading tasks across diverse applications with reliable, consistent cutting action.
- Global-quality assurance: Part of an industry-leading range recognized worldwide, offering proven reliability and performance for professional use.
This insert helps you efficiently complete internal threading work with confidence. By supporting a wide range of standards and delivering consistent results, it streamlines workflows, reduces rework, and supports reliable performance from basic jobs to more challenging projects.
Part Numbers
- Protool Part Number
- 27IR4API502BMA
- 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.
