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Carmex Vertical Milling CMT Three Flute Insert - Threading - C18I0.5ISOMT7

SKU:C18I0.5ISOMT7

Carmex Vertical Milling CMT Three Flute Insert - Threading - C18I0.5ISOMT7 is a vertical milling indexable insert and holder system designed to tackle threading, grooves, chamfers, and related op... Read more ↓
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M
K
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ApplicationThreading
Thread FormMetric (ISO)
Internal or ExternalInternal
Insert Diameter17.8
Pitch0.5
Number of Flutes3
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£46.64
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In Stock— only 2 left
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Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Carmex Vertical Milling CMT Three Flute Insert - Threading - C18I0.5ISOMT7 is a vertical milling indexable insert and holder system designed to tackle threading, grooves, chamfers, and related operations. It’s built for a wide audience—from engineers and buyers to tradespeople and hobbyists—providing a flexible, reliable solution for precision milling workflows.

This system features ground profile inserts that deliver high precision and excellent performance, even at higher machining parameters and with superior surface quality. It uses a solid, accurate clamping method to ensure full repeatability, and the same insert can be used for both right-hand and left-hand threads. Toolholders come with a Weldon shank and coolant bore, and chamfer inserts are available to expand capabilities beyond threading.

  • Ground profile inserts for high precision: Delivers consistent accuracy and superb surface quality, even when running at demanding machining parameters.
  • One insert for both right- and left-hand threads: Simple, reliable operation with a secure clamp that ensures repeatable results and reduced setup time.
  • Toolholding with Weldon shank and coolant bore; chamfer inserts available: Easy integration into existing setups, through-coolant capability, and expanded operations with dedicated chamfer inserts.

In practice, this Carmex system helps you thread and chamfer with confidence, maintain tight tolerances, and streamline setups across varied milling tasks. By combining precise inserts, robust clamping, and flexible toolholding, you can improve throughput, reduce downtime, and achieve consistent, high-quality results across projects.

Application Threading
Thread Form Metric (ISO)
Internal or External Internal
Insert Diameter 17.8
Pitch 0.5
Number of Flutes 3
Holder Code H5.1 5.2 6 7 8 9 21 22 23

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 Vertical Milling CMT Single Flute Inserts - ISO Full Profile

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You are viewing C18I0.5ISOMT7. Click any other SKU to view its full details.

Product SKUInsert SizePitchPriceStock Order
C10I0.5ISOMT7 100.5£40.22 In Stock
C10I0.75ISOMT7 100.75£33.36 In Stock
C10I1.0ISOMT7 101.0£33.36 5 days
C10I1.5ISOMT7 101.5£33.36 In Stock
C10I1.75ISOMT7 9.61.75£33.36 In Stock
C10I2.0ISOMT7 102£33.36 In Stock
C12I0.5ISOMT7 120.5£40.62 In Stock
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
C12I2.5ISOMT7 122.5£33.76 In Stock
C12I3.0ISOMT7 123£33.76 In Stock
C18I0.5ISOMT7 Viewing17.80.5£46.64 In Stock
C18I0.75ISOMT7 17.80.75£45.76 In Stock
C18I1.0ISOMT7 17.81.0£41.92 In Stock
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
C18I3.5ISOMT7 17.83.5£41.92 In Stock
C25I3.0ISOMT7 253£47.16 In Stock
C25I4.0ISOMT7 254£47.16 In Stock
C25I4.5ISOMT7 254.5£47.16 In Stock
C25I5.0ISOMT7 255£47.16 In Stock
C25I5.5ISOMT7 255.5£47.16 5 days
C25I6.0ISOMT7 256£47.16 5 days