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Carmex Thread Mills Carbide - Through Coolant (Flutes) - Metric - M8, M10 x 1.25 - MT7

SKU:MTZ0606C141.25ISOMT7

Meet the Carmex MTZ carbide thread mill with Through Coolant—a precision tool designed for through-hole threading in demanding metalworking environments. Ideal for shops seeking reliable, high-qu... Read more ↓
P
M
K
N
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Thread FormMetric
SizeM8 M10
Pitch1.25
Diameter (D)6
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£139.46
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
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

Meet the Carmex MTZ carbide thread mill with Through Coolant—a precision tool designed for through-hole threading in demanding metalworking environments. Ideal for shops seeking reliable, high-quality threads without relying on external flood-cooling systems.

  • Through-Coolant Flute Design: Integrated coolant channels run along the flutes to deliver coolant directly to the cutting edge, enhancing lubrication, reducing heat, and improving thread consistency.
  • Metric Thread Sizes: Engineered for precise threads in M8 and M10 x 1.25 pitches, optimized for through-hole applications.
  • Carbide Construction: High-hardness carbide substrate delivers long tool life and stable performance under demanding threading conditions.
  • MT7 Morse Taper Shank: Robust MT7 shank provides solid toolholding, reduced runout, and compatibility with a wide range of CNC machines.
  • Direct Chip Removal for Through-Hole Threads: Geometric design focuses on efficient chip evacuation, minimizing clogging and downtime during through-hole threading.
  • Machine-Centric Versatility: Designed to perform well even on machines without an external coolant system, thanks to through-flute cooling and integrated coolant guidance.

This MTZ thread mill from Carmex not only delivers precise, clean threads but also streamlines production by enabling effective through-hole threading with direct chip removal. The combination of through-coolant delivery, metric M8/M10 x 1.25 capability, and a rigid MT7 shank makes it a dependable choice for aerospace, automotive, mold-making, and general precision manufacturing where consistent thread quality matters.

Part Numbers

Protool Part Number
MTZ0606C141.25ISOMT7
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 - ISO Metric - With Internal Coolant Through The Flutes (MTZ)

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