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Carmex Thread Mills Solid Carbide - External - Metric - 12mm x 2 - MT7

SKU:EMT1212D212.0ISOMT7

The Carmex Thread Mills Solid Carbide External metric tool is a high-precision solution designed for external metric thread milling. Built for professionals who demand clean thread forms, superio... Read more ↓
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M
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Thread FormMetric
Size12mm
Pitch2
Diameter (D)12
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£245.38
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
Klarna
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Carmex Thread Mills Solid Carbide External metric tool is a high-precision solution designed for external metric thread milling. Built for professionals who demand clean thread forms, superior surface finish, and efficient production cycles, it’s the reliable choice for demanding metalworking tasks.

  • Material: Solid carbide construction delivers rigidity, wear resistance, and long tool life in demanding milling environments.
  • Size and interface: 12 mm nominal diameter with MT7 shank for a secure, widely compatible spindle connection.
  • Flute design: Spiral flutes engineered to optimize cutting action and produce a smooth, precise finish on threaded features.
  • Flute count: Multi-flute configuration (3–5 flutes) for faster material removal and efficient chip evacuation.
  • Application: External metric thread milling tool optimized for accurate, repeatable external threads across a range of metals and industrial applications.

Thanks to the combination of carbide hardness, spiral geometry, and multi-flute efficiency, this tool delivers consistent thread quality while reducing cycle times. The robust build minimizes wear and deflection, supporting dependable performance across production runs. With MT7 compatibility, it fits a broad spectrum of milling machines and setups, making it suitable for automotive, machinery, and general engineering tasks where reliable external thread milling matters. For best results, match cutting parameters to the material and maintain proper coolant usage to preserve finish and tool life.

Part Numbers

Protool Part Number
EMT1212D212.0ISOMT7
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.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Full Range: Carmex Solid Carbide Thread Mills - Metric ISO - For External Thread (MT)

View full collection →

You are viewing EMT1212D212.0ISOMT7. Click any other SKU to view its full details.

Product SKUSizePitchFlute LengthReachShank DiameterOverall LengthPriceStock Order
EMT1010C172.0ISOMT7 10mm217171073£196.16 5 days
EMT1010D151.5ISOMT7 10mm1.515.815.81073£196.16 5 days
EMT1010D161.0ISOMT7 10mm116.516.51073£196.16 5 days
EMT1010D161.25ISOMT7 10mm1.2516.916.91073£196.16 5 days
EMT1212D201.5ISOMT7 12mm1.520.320.31284£245.38 5 days
EMT1212D201.75ISOMT7 12mm1.7520.120.11284£245.38 5 days
EMT1212D212.0ISOMT7 Viewing12mm221211284£245.38 5 days
EMT1212E201.0ISOMT7 12mm120.520.51284£245.38 5 days

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