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16ERZ1.75ISOBMA - Carmex Thread Turning External Insert - Metric - Right Hand
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | Metric |
| Pitch | 1.75 |
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Description
The Carmex Thread Turning External Insert is a metric, right‑hand threading tool designed to cover a broad range of common metric thread standards. Ideal for engineers, machinists, and maintenance professionals, this external insert uses a stable laydown triangular geometry to deliver reliable, clean thread formation across basic to demanding applications. Model 16ERZ1.75ISOBMA provides a compact, ready‑to‑use solution for both quick repairs and production work.
- Broad metric right‑hand thread coverage: Designed to handle a majority of common metric right‑hand thread standards, reducing tool changes and simplifying inventory.
- Triangular laydown geometry for stability and cut quality: Provides secure seating, steady cutting action, and smooth chip control for consistent, precise threading results.
- External threading versatility for a wide range of tasks: Optimized for external thread turning across applications—from basic repairs to demanding production work—delivering reliable results.
With the Carmex Thread Turning External Insert, you gain a versatile, dependable threading solution that helps you complete projects faster, cut setup times, and maintain consistent thread quality across varying materials and sizes. Its broad compatibility, stable geometry, and straightforward use reduce downtime and simplify tool management for teams across shops and on‑site maintenance.
Part Numbers
- Protool Part Number
- 16ERZ1.75ISOBMA
- 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.
