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Carmex Thread Mills Mini Type - For Hard Materials - Metric - M8, M10, M12 x 1.25 - MT9
| Thread Form | Metric |
| Size | M8 M10 M12 |
| Pitch | 1.25 |
| Diameter (D) | 6 |
| Flute Length (l) | 3.75 |
| Shank Diameter (d) | 6 |
Learn more about Klarna
Carmex Mini Type solid carbide thread mills are built for precision threading in hardened materials, delivering reliable performance for engineers and machinists who work with tough alloys. This MT9 lineup covers M8, M10 and M12 threaded profiles with a 1.25 mm pitch, ideal when strong, accurate internal threads are required.
- Thread sizes: M8 × 1.25, M10 × 1.25, M12 × 1.25 (Mini Type MT9)
- Material: Solid carbide for exceptional wear resistance and long tool life
- Application: Specifically designed to thread hardened materials up to 62 HRc
- Type/Construction: Mini Type MT9 geometry optimized for stable cutting in confined access areas
- Performance: Delivers consistent thread profiles and a quality surface finish even in tough alloys
These thread mills are purpose-built for demanding manufacturing environments where hardened steels and other high-strength materials are routine. By combining carbide hardness with a compact MT9 design, they help you achieve reliable internal threads with minimal tool wear, supporting precise tolerances and efficient machining cycles.
| Thread Form | Metric |
| Size | M8 M10 M12 |
| Pitch | 1.25 |
| Diameter (D) | 6 |
| Flute Length (l) | 3.75 |
| Shank Diameter (d) | 6 |
| No of Flutes | 3 |
| Overall Length (L) | 58 |
| Thread Mill Style | Mini Type (Hard) |
| Internal or External | Internal |
| Coating | MT9 |
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 - ISO/METRIC Mini Type For Hard Materials Up To 62HRC (MTSH)
View full collection →You are viewing MTSH0606C241.25ISOMT9. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Flute Length | Reach | Overall Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| MTSH03011C40.3ISOMT9 | M1.4 | 0.3 | 0.9 | 4 | 39 | £126.17 | 5 days | |
| MTSH03012C50.35ISOMT9 | M1.6 M2.5 | 0.35 | 1.05 | 4.8 | 39 | £126.17 | 5 days | |
| MTSH03016C60.4ISOMT9 | M2 | 0.4 | 1.2 | 6 | 39 | £126.17 | 5 days | |
| MTSH06016C40.4ISOMT9 | M2 | 0.4 | 1.2 | 4.5 | 58 | £109.74 | 5 days | |
| MTSH06017C50.45ISOMT9 | M2.2 | 0.45 | 1.35 | 5 | 58 | £109.74 | 5 days | |
| MTSH06017C70.45ISOMT9 | M2.2 | 0.45 | 1.35 | 7 | 58 | £109.74 | 5 days | |
| MTSH06024C60.5ISOMT9 | M3-M5 | 0.5 | 1.5 | 6.5 | 58 | £109.74 | 5 days | |
| MTSH06024C90.5ISOMT9 | M3-M5 | 0.5 | 1.5 | 9.5 | 58 | £109.74 | In Stock | |
| MTSH06028C100.6ISOMT9 | M3.5 | 0.6 | 1.8 | 10.5 | 58 | £109.74 | 5 days | |
| MTSH06028C70.6ISOMT9 | M3.5 | 0.6 | 1.8 | 7.5 | 58 | £109.74 | 5 days | |
| MTSH0602C50.45ISOMT9 | M2.5 | 0.45 | 1.35 | 5.5 | 58 | £109.74 | 5 days | |
| MTSH0602C70.45ISOMT9 | M2.5 | 0.45 | 1.35 | 7.5 | 58 | £109.74 | In Stock | |
| MTSH06031C120.7ISOMT9 | M4 | 0.7 | 2.1 | 12.5 | 58 | £109.74 | In Stock | |
| MTSH06031C90.7ISOMT9 | M4 | 0.7 | 2.1 | 9 | 58 | £109.74 | 5 days | |
| MTSH06038C120.8ISOMT9 | M5 | 0.8 | 2.4 | 12.5 | 58 | £109.74 | 5 days | |
| MTSH06038C160.8ISOMT9 | M5 | 0.8 | 2.4 | 16 | 105 | £109.74 | 5 days | |
| MTSH06047C141.0ISOMT9 | M6 M8 | 1 | 3 | 14 | 58 | £109.74 | 5 days | |
| MTSH06047C201.0ISOMT9 | M6 M8 | 1 | 3 | 20 | 105 | £109.74 | 5 days | |
| MTSH0606C181.25ISOMT9 | M8-M12 | 1.25 | 3.75 | 18 | 58 | £109.74 | 5 days | |
| MTSH0606C241.25ISOMT9 Viewing | M8-M12 | 1.25 | 3.75 | 24 | 58 | £109.74 | 5 days | |
| MTSH08078C231.5ISOMT9 | M10-M16 | 1.5 | 4.5 | 23 | 64 | £146.30 | 5 days | |
| MTSH0808D311.0ISOMT9 | M10 M12 | 1 | 3 | 31 | 64 | £146.30 | 5 days | |
| MTSH1009C261.75ISOMT9 | M12 | 1.75 | 5.25 | 26 | 73 | £189.33 | 5 days | |
| MTSH1010D302.0ISOMT9 | M14 M17 | 2 | 6 | 30 | 73 | £189.33 | 5 days | |
| MTSH12118D352.0ISOMT9 | M16-M20 | 2 | 6 | 35 | 84 | £234.56 | In Stock |
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