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Carmex Vertical Milling CMT Multi Flute Insert - Corner Rounding - S170ECR15MT8

SKU:S170ECR15MT8

The Carmex Vertical Milling CMT Multi Flute Insert - Corner Rounding, S170ECR15MT8 is a versatile vertical milling solution designed to handle a wide range of tasks—from threads and grooves to ch... Read more ↓
ApplicationCorner Rounding
Internal or ExternalInternal & External
Insert Diameter17
Radius1.5
Number of Flutes5
Holder CodeH3 3.1 4 5 18 19 20
£39.68
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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30+ years expertise
Klarna
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

The Carmex Vertical Milling CMT Multi Flute Insert - Corner Rounding, S170ECR15MT8 is a versatile vertical milling solution designed to handle a wide range of tasks—from threads and grooves to chamfers and corner rounds. Built for professionals and shops that demand dependable performance, it enables high machining parameters while delivering a clean, high-quality surface finish.

Ground-profile inserts drive high precision and exceptional performance, with a solid, accurate clamping method that ensures full repeatability. The system is designed so the same insert can be used for right-hand or left-hand threads, reducing tool inventory and downtime. Toolholders include a Weldon shank and a coolant bore for quick setup and efficient cooling. Chamfer inserts are also available to expand capability.

  • Ground-profile inserts for high precision: Delivers consistent geometry and superior surface finish at high machining parameters for reliable corner rounding, threading, and chamfering results.
  • One insert for both thread directions: Simplifies setup and minimizes downtime by using a single insert for right- or left-hand threads.
  • Weldon shank toolholders with coolant bore: Provides secure, repeatable clamping and efficient cooling to support steady performance in demanding milling applications.

This setup helps you complete complex corner rounding, threading, and chamfering tasks with confidence, improving workflow, reducing tool changes, and delivering repeatable results across jobs.

Application Corner Rounding
Internal or External Internal & External
Insert Diameter 17
Radius 1.5
Number of Flutes 5
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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first place we look
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.
Jeremy

Full Range: Carmex CMT Vertical Milling Multi Flute Inserts - Corner Rounding

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You are viewing S170ECR15MT8. Click any other SKU to view its full details.

Product SKUInsert SizeRadiusPriceStock Order
S170ECR10MT8 171£39.68 5 days
S170ECR13MT8 171.25£39.68 In Stock
S170ECR15MT8 Viewing171.5£39.68 5 days