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Carmex Thread Mills Solid Carbide - External - MJ - 12mm x 1 - MT7
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Description
The Carmex Thread Mills Solid Carbide - External - MJ - 12mm x 1 - MT7 is a precision external thread milling tool designed for engineers and machinists who need clean, accurate threads with efficient production.
- Diameter: 12 mm
- Thread Pitch: 1.0 mm
- Thread Milling Type: External
- Material: Solid carbide for rigidity and wear resistance
- Flute Configuration: Spiral flutes with 3–5 cutting edges for smooth cutting and rapid chip evacuation
- Number of Flutes: 3–5
- Tool Shank: MT7 Morse taper for secure machine fit and high rigidity
- Applications: Efficient external MJ thread generation on metal workpieces
Thanks to the spiral flute geometry, this tool delivers a superior surface finish on external threads. The multi-flute design increases material removal per pass, reducing machining time and helping you meet production deadlines without compromising thread quality. Constructed from solid carbide, it offers durable, repeatable performance across a broad range of metals. The MT7 shank ensures compatibility with a wide variety of CNC machines, providing stable, chatter-free operation for reliable, repeatable external threading results.
Part Numbers
- Protool Part Number
- EMT1212E241.0MJMT7
- 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 Solid Carbide Thread Mills - MJ - For External Thread (MT)
View full collection →You are viewing EMT1212E241.0MJMT7. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Flute Length | Reach | Shank Diameter | Overall Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| EMT1010C212.0MJMT7 | 10mm | 2 | 21 | 21 | 10 | 72 | £196.16 | 5 days | |
| EMT1010D191.25MJMT7 | 10mm | 1.25 | 19.4 | 19.4 | 10 | 72 | £196.16 | 5 days | |
| EMT1010D201.0MJMT7 | 10mm | 1 | 20.5 | 20.5 | 10 | 72 | £196.16 | 5 days | |
| EMT1010D211.5MJMT7 | 10mm | 1.5 | 21.8 | 21.8 | 10 | 72 | £196.16 | 5 days | |
| EMT1212D261.5MJMT7 | 12mm | 1.5 | 26.3 | 26.3 | 12 | 83 | £245.38 | 5 days | |
| EMT1212D272.0MJMT7 | 12mm | 2 | 27 | 27 | 12 | 83 | £245.38 | 5 days | |
| EMT1212E241.0MJMT7 Viewing | 12mm | 1 | 24.5 | 24.5 | 12 | 83 | £245.38 | 5 days |
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