Workpiece：SKD11(HRC60.5)

Size: 6R0.5*50L

Cutting Time:8hours

Purpose:6R0.5 Accuracy testing 

Conclusion: 

Wear picture after machining show:good wear resistance.

Testing Video:

Data:

Our UU series carbide corner raduis end mill have cutters 50minutes SKD11 ,the surface quality good, Only  slight wear,the quality of our company can replace some famous tool brand