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Carmex Thread Mills Carbide - Through Coolant (Flutes) - Metric - M14, M16 x 1.5 - MT7
| Thread Form | Metric |
| Size | M14 M16 |
| Pitch | 1.5 |
| Diameter (D) | 12 |
| Flute Length (l) | 26.3 |
| Shank Diameter (d) | 12 |
Learn more about Klarna
Carmex MTZ carbide thread mills with through-coolant are designed for precision internal threading in through-holes. Built for metric threads M14 and M16 x 1.5 and featuring an MT7 shank, this tool delivers reliable, high-quality results in demanding metalworking environments.
- Material: Carbide for exceptional rigidity and wear resistance in tough threading applications.
- Cooling method: Through-flute coolant delivery that channels coolant directly to the cutting edge for efficient heat management.
- Threading capability: Optimized for internal through-hole threads with accurate M14 and M16 x 1.5 pitches.
- Shank: MT7 compatibility for broad workspace and toolholding flexibility.
- Chip evacuation: Flute geometry enables direct chip removal, reducing chip buildup and improving surface finish.
- Machine compatibility: Effective even on machines without external coolant systems thanks to integrated through-coolant design.
- Series: Part of the Carmex MTZ thread milling range, chosen for dependable performance in precision threading tasks.
This through-coolant thread mill helps you achieve clean, accurate threads with consistent depth and diameter, while extending tool life through improved cooling and chip control. It’s an ideal choice for production and job-shop environments that require reliable internal threading in through-holes, without the need for complex coolant plumbing or multiple tool changers.
| Thread Form | Metric |
| Size | M14 M16 |
| Pitch | 1.5 |
| Diameter (D) | 12 |
| Flute Length (l) | 26.3 |
| Shank Diameter (d) | 12 |
| No of Flutes | 4 |
| Overall Length (L) | 84 |
| Thread Mill Style | Standard + Coolant (Flutes) |
| Internal or External | Internal |
| Coating | MT7 |
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 Solid Carbide Thread Mills - ISO Metric - With Internal Coolant Through The Flutes (MTZ)
View full collection →You are viewing MTZ1212D261.5ISOMT7. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Flute Length | Reach | Overall Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| MTZ06048C101.0ISOMT7 | M6 M8 | 1 | 10.5 | 10.5 | 58 | £104.60 | 5 days | |
| MTZ0606C121.0ISOMT7 | M8 M9 | 1 | 12.5 | 12.5 | 58 | £104.60 | In Stock | |
| MTZ0606C141.25ISOMT7 | M8 M10 | 1.25 | 14.4 | 14.4 | 58 | £104.60 | 5 days | |
| MTZ0606C191.25ISOMT7 | M8 M10 | 1.25 | 19.4 | 19.4 | 58 | £125.47 | 5 days | |
| MTZ08078C171.5ISOMT7 | M10 M12 | 1.5 | 17 | 17 | 64 | £136.21 | 5 days | |
| MTZ0808C231.5ISOMT7 | M10 M12 | 1.5 | 23.3 | 23.3 | 64 | £163.43 | 5 days | |
| MTZ0808D161.0ISOMT7 | M10 | 1 | 16.5 | 16.5 | 64 | £136.21 | 5 days | |
| MTZ1009C201.75ISOMT7 | M12 | 1.75 | 20.1 | 20.1 | 73 | £157.69 | 5 days | |
| MTZ1009C281.75ISOMT7 | M12 | 1.75 | 28.9 | 28.9 | 73 | £189.26 | 5 days | |
| MTZ1010C272.0ISOMT7 | M14 M17 | 2 | 27 | 27 | 73 | £157.69 | 5 days | |
| MTZ1010D211.5ISOMT7 | M14 | 1.5 | 21.8 | 21.8 | 73 | £157.69 | 5 days | |
| MTZ12118D272.0ISOMT7 | M16 M18 M20 | 2 | 27 | 27 | 84 | £195.69 | 5 days | |
| MTZ1212D261.5ISOMT7 Viewing | M14 M16 | 1.5 | 26.3 | 26.3 | 84 | £195.69 | 5 days | |
| MTZ1615E332.5ISOMT7 | M20 | 2.5 | 33.8 | 33.8 | 101 | £236.58 | 5 days | |
| MTZ1616E331.5ISOMT7 | M20 | 1.5 | 33.8 | 33.8 | 101 | £236.58 | 5 days |
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