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Carmex Vertical Milling CMT Three Flute Insert - Threading - C12I0.5ISOMT7

SKU:C12I0.5ISOMT7

Introducing the Carmex Vertical Milling CMT Three Flute Insert for Threading (C12I0.5ISOMT7). This vertical milling insert, featuring a three-flute geometry, is designed to tackle threading, groo... Read more ↓
P
M
K
N
S
H
ApplicationThreading
Thread FormMetric (ISO)
Internal or ExternalInternal
Insert Diameter12
Pitch0.5
Number of Flutes3
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£40.62
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In Stock— only 1 left
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Introducing the Carmex Vertical Milling CMT Three Flute Insert for Threading (C12I0.5ISOMT7). This vertical milling insert, featuring a three-flute geometry, is designed to tackle threading, grooves, chamfers, and related operations with reliable precision for a wide range of materials and applications.

Its ground profile delivers high precision and excellent surface quality even under demanding cutting conditions. The solid, accurate clamping system ensures full repeatability from part to part, so you can trust consistent results across multiple jobs. The insert works for both right-hand and left-hand threads, and the accompanying toolholders include a Weldon shank with coolant bore; chamfer inserts are also available to expand your setup options.

  • Ground profile for precision and high surface quality: Maintains tight tolerances and delivers smooth, consistent finishes even at higher machining parameters.
  • Solid, accurate clamping for repeatable results: Reduces runout and vibration, ensuring dependable performance across successive parts and setups.
  • RH/LH threading versatility with Weldon shank toolholders and coolant bore: One insert handles both thread directions, with secure mounting and coolant delivery for efficient, flexible threading workflows.

This insert helps you streamline threading and finishing work, improve part consistency, and reduce downtime by providing a versatile, reliable solution that integrates smoothly into typical vertical milling setups. It’s a dependable choice for production, repair, and prototyping environments where precision and repeatability matter.

Application Threading
Thread Form Metric (ISO)
Internal or External Internal
Insert Diameter 12
Pitch 0.5
Number of Flutes 3
Holder Code H3 3.1 4 5 18 19 20

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.

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Staff are very helpful and interested in providing a good service making us the customer feel valued.
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honest about stock and prices are competitive.
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Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
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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.
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Full Range: Carmex Vertical Milling CMT Single Flute Inserts - ISO Full Profile

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You are viewing C12I0.5ISOMT7. Click any other SKU to view its full details.

Product SKUInsert SizePitchPriceStock Order
C10I0.5ISOMT7 100.5£40.22 In Stock
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C12I0.75ISOMT7 120.75£37.36 In Stock
C12I1.0ISOMT7 121.0£33.76 5 days
C12I1.5ISOMT7 121.5£33.76 5 days
C12I2.0ISOMT7 122£33.76 In Stock
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C18I1.5ISOMT7 17.81.5£41.92 5 days
C18I2.0ISOMT7 17.82£41.92 In Stock
C18I2.5ISOMT7 17.82.5£41.92 In Stock
C18I3.0ISOMT7 17.83£41.92 In Stock
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C25I3.0ISOMT7 253£47.16 In Stock
C25I4.0ISOMT7 254£47.16 In Stock
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C25I5.0ISOMT7 255£47.16 In Stock
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C25I6.0ISOMT7 256£47.16 5 days