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Carmex Vertical Milling CMT Three Flute Insert - Threading - C25I6TRMT7
| Application | Threading |
| Thread Form | Trapez |
| Internal or External | Internal |
| Insert Diameter | 25 |
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Description
The Carmex Vertical Milling CMT Three Flute Insert - Threading - C25I6TRMT7 is a vertical milling indexable insert system designed to handle threading, grooves, chamfers, and more with precision. Its three-flute geometry and ground-profile inserts deliver reliable performance and consistent results on demanding milling tasks.
Designed for engineers, machinists, and shop-floor professionals, it provides reliable threading with a single insert that works for both right- and left-hand threads. Toolholders include weldon shanks and coolant bores, and chamfer inserts are also available.
- Ground-profile inserts for high precision: Delivers accurate, repeatable performance and high-quality surface finish, even when machining at demanding parameters.
- One insert for RH/LH threading: The same insert handles both right- and left-hand threads, reducing inventory and simplifying setup.
- Weldon shank and coolant bore toolholders: Provides secure mounting with efficient coolant delivery for longer tool life and consistent results.
This vertical milling threading solution helps you streamline operations, achieve repeatable thread quality, and maintain high surface finishes across applications. With robust clamping, universal threading capability, and coolant-ready tooling, it supports faster setups, reduced downtime, and improved overall workflow.
Part Numbers
- Protool Part Number
- C25I6TRMT7
- Brand
- Carmex
- Category
- Thread Mill
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.
Full Range: Carmex Vertical Milling CMT Single Flute Inserts - Trapez
View full collection →You are viewing C25I6TRMT7. Click any other SKU to view its full details.
| Product SKU | Insert Size | Pitch | Price | Stock | Order |
|---|---|---|---|---|---|
| C10I2TRMT7 | 10 | 2 | £33.36 | In Stock | |
| C12I2TRMT7 | 12 | 2 | £28.04 | 5 days | |
| C18I3TRMT7 | 17.8 | 3 | £41.92 | In Stock | |
| C18I4TRMT7 | 17.8 | 4 | £41.92 | 5 days | |
| C18I5TRMT7 | 17.8 | 5 | £41.92 | 5 days | |
| C25I6TRMT7 Viewing | 25 | 6 | £47.16 | 5 days |
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