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Carmex Vertical Milling CMT Three Flute Insert - Threading - C12A60MT7
| Application | Threading |
| Thread Form | Partial (60° Degree) |
| Internal or External | Internal & External |
| Insert Diameter | 12 |
| Pitch | 56-28 |
| Number of Flutes | 3 |
Learn more about Klarna
The Carmex Vertical Milling CMT Three Flute Insert - Threading - C12A60MT7 is a vertical milling threading insert designed for precision work, including threads, grooves, chamfers, and related features. Paired with toolholders that offer a Weldon shank and a coolant bore, this three-flute insert is ideal for production shops, job shops, and maintenance tasks that demand repeatable, high-quality results.
Designed for high-parameter milling, the ground-profile insert maintains tight tolerances and delivers an excellent surface finish even in demanding cuts. Its solid, accurate clamping ensures full repeatability, so the same insert reliably produces consistent results across multiple parts. The insert accommodates both right- and left-hand threads, reducing inventory and setup time. Chamfer inserts are available to expand capabilities without changing tooling.
- Ground-profile insert for high precision: Delivers tight tolerances and excellent surface finish, ensuring consistent thread geometry and part quality.
- Bidirectional threading with one insert: Uses the same insert for right- or left-hand threads, simplifying setup and inventory management.
- Weldon shank with coolant bore and chamfer option: Provides secure, repeatable toolholding, effective heat management, quick setup, and optional chamfer inserts to expand capabilities.
This insert helps streamline workflows by delivering reliable, repeatable threading performance in vertical milling operations, reducing downtime, and enabling faster, more confident production of precise threaded components.
| Application | Threading |
| Thread Form | Partial (60° Degree) |
| Internal or External | Internal & External |
| Insert Diameter | 12 |
| Pitch | 56-28 |
| Number of Flutes | 3 |
| Holder Code | H3 3.1 4 5 18 19 20 |
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 - Partial Profile 60°
View full collection →You are viewing C12A60MT7. Click any other SKU to view its full details.
| Product SKU | Insert Size | Pitch | Price | Stock | Order |
|---|---|---|---|---|---|
| C10A60MT7 | 10 | 56-28 | £29.64 | In Stock | |
| C10G60MT7 | 10 | 28-13 | £26.76 | In Stock | |
| C12A60MT7 Viewing | 12 | 56-28 | £30.16 | In Stock | |
| C12AG60MT7 | 12.4 | 18-11 | £27.28 | In Stock | |
| C12G60MT7 | 12.4 | 28-13 | £27.28 | In Stock | |
| C18A60MT7 | 17.8 | 56-28 | £34.92 | In Stock | |
| C18D60MT7 | 17.8 | 13-8 | £31.98 | In Stock | |
| C18G60MT7 | 17.8 | 28-14 | £31.98 | 5 days | |
| C25G60MT7 | 25 | 16-10 | £36.84 | In Stock | |
| C25N60MT7 | 25 | 8-5 | £36.84 | 5 days | |
| C25Q60MT7 | 25 | 5-4 | £36.84 | In Stock |
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