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Carmex Thread Mills Carbide - Single Point Through Coolant - 60 Degree Partial - x 0.4-0.8 (64-28) ** - MT11
| Thread Form | 60 Degree Partial |
| Size | N/A |
| Pitch | 0.4-0.8 (64-28) ** |
| Diameter (D) | 12 |
| Flute Length (l) | 38 |
| Shank Diameter (d) | 12 |
Learn more about Klarna
Carmex Thread Mills Carbide with Through-Coolant is a precision single-point threading tool designed for both internal and external threads. Built for shops that demand consistent thread quality, long tool life, and versatile performance across materials, it delivers reliable results in a compact, efficient package.
- Through-Coolant Design: Internal coolant runs through the flutes to prevent chip build-up, enhance cutting efficiency, and extend tool life.
- 60° Partial-Profile Thread Mill: Optimized geometry for clean, accurate threads with smooth engagement and controlled cutting pressure.
- Internal & External Thread Support: Capable of producing both internal and external threads with one tool, reducing changeovers.
- Thread Pitch Range: Internal pitches as small as 0.5 mm and external pitches as small as 0.4 mm, with thread depths up to 50 mm.
- Flute Count & Grade: 4–5 flutes in MT8 sub-micron carbide grade for precise, consistent threads and long tool life.
- Coating & Performance: Advanced PVD triple coating (ISO K10–K20) provides excellent wear resistance and high-temperature performance.
- Shank & Material: MT11 shank design for secure toolholding; carbide construction offers rigidity and durability across materials.
This tool is ideal for general-purpose threading across a broad range of materials, delivering reliable threads with minimal chatter and a smooth cutting feel. The combination of through-coolant efficiency, multi-flute design, and a robust coating stack helps you complete threaded features with tighter tolerances, reduced downtime, and greater consistency in production runs.
| Thread Form | 60 Degree Partial |
| Size | N/A |
| Pitch | 0.4-0.8 (64-28) ** |
| Diameter (D) | 12 |
| Flute Length (l) | 38 |
| Shank Diameter (d) | 12 |
| No of Flutes | 5 |
| Overall Length (L) | 84 |
| Thread Mill Style | Single Point + Coolant |
| Internal or External | Internal & External |
| Coating | MT11 |
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 Carbide Thread Mills - Partial Profile 60° With Internal Coolant For Internal & External Threads (MTI)
View full collection →You are viewing MTI1212E38A60MT8. Click any other SKU to view its full details.
| Product SKU | Pitch | Flute Length | Reach | Overall Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| MTI0605D20A60MT8 | 0.4-0.8 (64-28) ** | Flute Length | 20 | 58 | £95.44 | In Stock | |
| MTI0808D28A60MT8 | 0.4-0.8 (64-28) ** | Flute Length | 28 | 8 | £127.22 | 5 days | |
| MTI0808D30A60MT8 | 0.8-1.75 (32-14) ** | Flute Length | 30 | 64 | £127.22 | 5 days | |
| MTI1010D35A60MT8 | 0.8-1.75 (32-14) ** | Flute Length | 35 | 73 | £164.62 | 5 days | |
| MTI1212E38A60MT8 Viewing | 0.4-0.8 (64-28) ** | Flute Length | 38 | 84 | £203.92 | In Stock | |
| MTI1212E39A60MT8 | 0.8-1.75 (32-14) ** | Flute Length | 39 | 84 | £203.92 | In Stock | |
| MTI1212E40A60MT8 | 1.75-3.0 (15-8) ** | Flute Length | 40 | 84 | £203.92 | 5 days | |
| MTI1614E45A60MT8 | 1.75-3.0 (15-8) ** | Flute Length | 45 | 101 | £254.82 | In Stock | |
| MTI1616E50A60MT8 | 1.75-3.0 (15-8) ** | Flute Length | 50 | 101 | £254.82 | 5 days |
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