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Cobra Carbide 40931 Turning Uncoated Review

1

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Very good

Revainrating 4 out of 5  
Rating 
4.0
🔘 Indexable Inserts, 🔪 Cutting Tools

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Description of Cobra Carbide 40931 Turning Uncoated

Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid toolholding systems. Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications. Designed for heavy roughing to semi-finishing of all steels. Used for turning and finishing on a wide range of materials. 7 degrees relief angle.

Reviews

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Type of review

Revainrating 4 out of 5

It depreciates enough, especially for the price

The price is right, but I noticed that when turning the new "corner" it cuts differently than the predecessor when new. I know it's a geometry issue and the huge price difference at my home hobby store doesn't matter.

Pros
  • Easy setup
Cons
  • There are other interesting options.