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Carmex Thread Mills Carbide Drill Mill - Metric - M6 x 1 - UnCoated

SKU:MTD08048B121.0ISOK20

Designed for high‑volume threading tasks, the Carmex MT Drill is a solid carbide tool that combines drilling, chamfering, and thread milling into a single, efficient operation. Engineered for met... Read more ↓
K
N
Thread FormMetric
SizeM6
Pitch1
Diameter (D)5
Flute Length (l)14.8
Shank Diameter (d)8
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£124.94
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5 days estimated lead time — subject to availability
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Designed for high‑volume threading tasks, the Carmex MT Drill is a solid carbide tool that combines drilling, chamfering, and thread milling into a single, efficient operation. Engineered for metric M6 x 1 holes, it delivers reliable internal threads with a clean surface finish and minimizes production downtime.

  • Drill, Chamfer, and Thread Mill in One Pass: Executes three operations in a single pass, cutting cycle times and reducing tool changes in mass‑production environments.
  • 2‑Flute Solid Carbide Cutter: Optimized geometry for stable cutting, efficient chip evacuation, and predictable thread formation.
  • 45° Chamfer: Integrated chamfering at the tip to start threads cleanly and improve thread quality.
  • Internal Coolant Bore: Built‑in coolant delivery supports chip control and longer tool life during threading in challenging materials.
  • Right‑ and Left‑Hand Internal Threads: Flexible for both male and female threading needs without changing tools.
  • Blind and Through Hole Compatibility: Suitable for both blind and through holes while maintaining high thread quality.
  • MT7 Sub‑Micron Carbide Grade: Ultra‑hard and tough carbide designed for durability and consistent performance.
  • PVD Triple Coating (Coating for Smooth Cutting): Advanced coating delivers wear resistance and smoother cutting action for longer tool life.
  • ISO Metric M6 x 1 Thread Profile: Precisely engineered for standard metric threads, ensuring reliable fits in production parts.
  • High Surface Quality: Designed to produce threads with a clean finish and tight tolerances, reducing post‑machining finishing requirements.

In daily manufacturing, this single tool shines by cutting through the setup bottlenecks: fewer tools to stock, fewer tool changes, and faster cycles without sacrificing thread integrity. The combination of a robust MT7 carbide grade and a multi‑layer coating helps resist wear when threading diverse materials, while the included coolant bore keeps chips washed away for smoother cuts and longer life. This makes the Carmex MT Drill an especially strong fit for automated or high‑throughput environments that demand consistency, repeatability, and reduced downtime.

Thread Form Metric
Size M6
Pitch 1
Diameter (D) 5
Flute Length (l) 14.8
Shank Diameter (d) 8
No of Flutes 2
Overall Length (L) 62
Thread Mill Style Drill Mill + Chamfer + Coolant
Internal or External Internal
Coating K20

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.

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Staff are very helpful and interested in providing a good service making us the customer feel valued.
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first place we look
honest about stock and prices are competitive.
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★★★★★
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Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
Graham
★★★★★
Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
Jeremy

Full Range: Carmex Carbide Thread Mills - MT Drill ISO (MTD)

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