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Carmex Thread Mills Solid Carbide - Internal & External Thread - G (55 Degree) BSF BSP - G>1 x 11 - MT7

SKU:MT1212C2411WMT7

Introducing Carmex MT Solid Carbide Thread Mills — a purpose-built threading solution for shops that require precise internal and external threading with efficiency. Built around the MT line’s mul... Read more ↓
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Thread FormG (55 Degree) BSF BSP
SizeG>1
Pitch11
Diameter (D)12
Flute Length (l)24.2
Shank Diameter (d)12
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£166.90
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5 days estimated lead time — subject to availability
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Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Introducing Carmex MT Solid Carbide Thread Mills — a purpose-built threading solution for shops that require precise internal and external threading with efficiency. Built around the MT line’s multi-flute design, these tools deliver consistent performance on G (55°) profiles, including BSF and BSP forms.

  • Material: Solid carbide construction for rigidity, wear resistance, and longer tool life in demanding threading applications.
  • Functionality: Internal and external thread milling in a single tool to reduce tool changes and setup time.
  • Flute design: Multi-flute geometry (3–5 flutes) enhances cutting stability, chip evacuation, and thread quality.
  • Thread forms supported: Optimized for G (55°) profiles with compatibility for BSF and BSP thread forms to cover common engineering standards.
  • Shank compatibility: MT7 shank ensures secure, vibration-free seating in standard tool holders for reliable performance.
  • Size/dimension cue: G>1 x 11 configuration aligns with established threading dimensions for predictable results.

These MT-thread mills translate multi-flute efficiency into real-world gains: cleaner thread profiles, tighter tolerances, and reduced production costs through fewer tool changes and longer tool life. They’re well-suited for precision assemblies and high-volume threading tasks in mechanical, hydraulic, and pneumatic components where reliable G/BSF/BSP threads matter most. Trustworthy and straightforward, the Carmex MT line helps you achieve consistent, repeatable results with every pass.

Thread Form G (55 Degree) BSF BSP
Size G>1
Pitch 11
Diameter (D) 12
Flute Length (l) 24.2
Shank Diameter (d) 12
No of Flutes 3
Overall Length (L) 84
Thread Mill Style Standard
Internal or External Internal & External
Coating MT7

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.

★★★★★
Nice experience staff are very helpful and interested...
Staff are very helpful and interested in providing a good service making us the customer feel valued.
Bill
★★★★★
first place we look
honest about stock and prices are competitive.
Phil
★★★★★
Polite and helpful
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 Solid Carbide Thread Mills - G55°, BSF, BSP - For Internal & External Thread (MT)

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