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Carmex Thread Mills Multifunction - Hard Type - UN (UNC UNF UNEF UNS) - 5/8 x 11 - MT11

SKU:DMTH12114C3711UNMT11

The Carmex DMTH Thread Mills Multifunction are hard‑type tools engineered for precision threading across a wide range of materials and standards. Designed for shops that demand reliability in bot... Read more ↓
P
M
S
H
Thread FormUN (UNC UNF UNEF UNS)
Size5/8
Pitch11
Diameter (D)11.4
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£254.92
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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30+ years expertise
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Carmex DMTH Thread Mills Multifunction are hard‑type tools engineered for precision threading across a wide range of materials and standards. Designed for shops that demand reliability in both ISO and UN thread profiles, these mills deliver versatile performance in a single, robust tool.

  • Thread profile coverage: Supports ISO and UN thread profiles, including UNC, UNF, UNEF, and UNS, enabling a single tool to handle multiple standards.
  • Size and compatibility: 5/8" thread diameter with 11 threads per inch (5/8 x 11), MT11 designation for compatible tooling setups.
  • Depth capability: Thread depths up to 2× the thread diameter, allowing deeper, more secure engagements without swapping tools.
  • Flute configuration: Multi‑flute design (3–4 flutes) for efficient chip evacuation and smoother cutting action.
  • Material capability: Optimized for challenging materials, including hardened steels, stainless steel, and high‑performance alloys.
  • Construction and performance: Hard‑type geometry engineered for stability and consistent results in demanding threading operations.

With the DMTH thread mills, you gain a single, versatile solution that expands your threading options while maintaining tight tolerances and reliable surface finishes. The combination of broad thread compatibility, deep threading capability, and efficient chip control supports repeatable results across automotive, aerospace, moldmaking, and general manufacturing applications. This tool is ideal for teams aiming to streamline tooling, reduce setup times, and achieve high-quality threads in tough materials.

Part Numbers

Protool Part Number
DMTH12114C3711UNMT11
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 - UN - 3 IN 1 Multifunction For Hard Materials (DMTH)

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