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Carmex Thread Mills Multifunction - Hard Type - Metric - M5 x 0.8 - MT11

SKU:DMTH0604C140.8ISOMT11

Carmex Thread Mills Multifunction, Hard Type, Metric M5 x 0.8 with MT11 shank, is a versatile threading tool engineered for precision in tough metals. Built for professional shops that need relia... Read more ↓
P
M
S
H
Thread FormMetric
SizeM5
Pitch0.8
Diameter (D)4
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£124.68
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
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

Carmex Thread Mills Multifunction, Hard Type, Metric M5 x 0.8 with MT11 shank, is a versatile threading tool engineered for precision in tough metals. Built for professional shops that need reliable ISO and UN thread profiles across a wide material range, this tool delivers dependable performance in demanding machining environments.

  • Thread profiles: Supports ISO and UN standard threads, enabling fast, accurate conversions between common forms without swapping tools.
  • Thread size and pitch: Metric M5 x 0.8 threading capability for compact fastener applications.
  • Depth capability: Thread depth up to 2x the stated thread diameter for deeper engagements in a single pass.
  • Flute configuration: Multi-flute design with 3–4 flutes for efficient cutting, smoother chip evacuation, and stable thread quality.
  • Material suitability: Hard-type design optimized to cut hardened materials, stainless steels, and high-performance alloys.
  • Shank compatibility: MT11 shank for secure fit in common milling holders and repeatable performance.

This Carmex DMTH thread milling tool consolidates what used to require multiple tools into one, streamlining setups and reducing tool changes. The combination of deep-thread capability, robust flute geometry, and compatibility with both ISO and UN standards means you can tackle threaded features from prototypes to production runs with confidence. Expect clean thread forms, improved surface finish, and longer tool life when threading tough materials, making it ideal for automotive components, aerospace fasteners, dies and molds, and precision assemblies.

Part Numbers

Protool Part Number
DMTH0604C140.8ISOMT11
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 Carbide Thread Mills - ISO/Metric - 3 IN 1 Multifunction For Hard Materials (DMTH)

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