XCU2500/XCK2000 – New Generation of Coated Carbide Grades for Milling
Introducing the revolutionary coating with both wear and fracture resistance
Pure cubic crystal AlTiN with high Al content 【 World's first* 】
![](https://www.sumitool.com/en/products/cutting-tools/assets/mt-images/XC_f_01.png)
*As of 2020
Special Surface Treatment 【 Proprietary Technology 】
![](https://www.sumitool.com/en/products/cutting-tools/assets/mt-images/XC_f_02.png)
Revolutionary new coating realizes amazingly long tool life
![](https://www.sumitool.com/en/products/cutting-tools/assets/mt-images/XC_f_03.png)
XCU2500
The application of AbsotechTM X to a tough carbide substrate with well-balanced hardness and toughness enables superb performance in a wide range of cutting speeds on work materials such as steel, cast iron, and stainless steel.
![](https://www.sumitool.com/en/products/cutting-tools/assets/mt-images/XC_f_04.png)
XCK2000
The application of AbsotechTM X to a high-hardness carbide substrate realizes amazing long tool life in high-speed cast iron machining.
![](https://www.sumitool.com/en/products/cutting-tools/assets/mt-images/XC_ap.png)