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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 ↓
P
M
K
N
S
Thread FormG (55 Degree) BSF BSP
SizeG>1
Pitch11
Diameter (D)12
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£166.90
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

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.

Part Numbers

Protool Part Number
MT1212C2411WMT7
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 - G55°, BSF, BSP - For Internal & External Thread (MT)

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