Description of Cobra Carbide 42458 Indexable 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. General purpose grade designed for cast iron and non-ferrous materials. Single sided for wide range of milling applications. Provides excellent wear resistance.
This uncoated indexable insert is a game-changer. The cutting performance is just as advertised. It has proved to be reliable and has increased productivity in our workshop. the quality of the insert is commendable, and it has exceeded our expectations. We are getting the desired results and completing our tasks in good time .It is an excellent addition to our cutting tools. However, due TO its special performance, it is relatively expensive. In summary, it is an outstanding investment for…
Pros
Durable and long-lasting due to its carbide construction
Cons
Requires frequent sharpening to maintain its cutting edge
There are no problems with the product but the first package arrived with 4 out of 10 missing inserts, they sent a replacement package and these inserts are different instead of square , interchangeable inserts 45 * Flat on the corners instead of square angles. Matching the same inserts in your cutters will cause problems, check the packaging upon delivery.