Please log in here to access all benefits, including promotional discounts and faster checkouts.

Carmex Vertical Milling CMT Three Flute Insert - Threading - C18A60MT7

SKU:C18A60MT7

The Carmex Vertical Milling CMT Three Flute Insert - Threading (C18A60MT7) is a purpose-built vertical milling insert designed for threading, grooves, and chamfers. It’s ideal for engineers, shop... Read more ↓
P
M
K
N
S
H
ApplicationThreading
Thread FormPartial (60° Degree)
Internal or ExternalInternal & External
Insert Diameter17.8
Pitch56-28
Number of Flutes3
View all specifications ↓
Download Cutting Data
£34.92
Prices shown ex. VAT
In Stock— only 4 left
View Other Sizes →
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Klarna
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Speak to our team
01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

The Carmex Vertical Milling CMT Three Flute Insert - Threading (C18A60MT7) is a purpose-built vertical milling insert designed for threading, grooves, and chamfers. It’s ideal for engineers, shop-floor buyers, tradespeople, and hobbyists who need precise, dependable threading with a compact, easy-to-set tool.

Ground-profile inserts deliver high precision and excellent performance at higher machining parameters, providing a clean, high-quality surface finish. The solid, accurate clamping enables full repeatability, and the same insert can be used for both right-hand and left-hand threads. Toolholders include a weldon shank and coolant bore, and chamfer inserts are also available.

  • Ground-profile inserts for high precision and surface quality: Precise thread forms and superior surface finish are maintained even when operating at demanding cutting conditions.
  • Solid, repeatable clamping for reliable threading: A robust clamping method ensures consistent results across passes, reducing setup variability and downtime.
  • RH/LH threading compatibility with Weldon shank and coolant bore: One insert handles both thread directions, while the weldon shank and coolant bore streamline setup, cooling, and chip control.

This vertical-milling threading solution helps you speed production, improve consistency, and deliver dependable results across diverse threading tasks. With its precise profile, secure hold, and integrated coolant-ready tooling, it’s designed to work reliably in demanding manufacturing environments and on repeat jobs alike.

Application Threading
Thread Form Partial (60° Degree)
Internal or External Internal & External
Insert Diameter 17.8
Pitch 56-28
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 - Partial Profile 60°

View full collection →

You are viewing C18A60MT7. Click any other SKU to view its full details.

Product SKUInsert SizePitchPriceStock Order
C10A60MT7 1056-28£29.64 In Stock
C10G60MT7 1028-13£26.76 In Stock
C12A60MT7 1256-28£30.16 In Stock
C12AG60MT7 12.418-11£27.28 In Stock
C12G60MT7 12.428-13£27.28 In Stock
C18A60MT7 Viewing17.856-28£34.92 In Stock
C18D60MT7 17.813-8£31.98 In Stock
C18G60MT7 17.828-14£31.98 5 days
C25G60MT7 2516-10£36.84 In Stock
C25N60MT7 258-5£36.84 5 days
C25Q60MT7 255-4£36.84 In Stock