1. Precision machining by high accurate equipment;

2. With good milling and cutting performance, ensuring high efficiency;

3. High hardness, wear resistance, and intensity; anti-bending;

4. To removing chips, with big space and small resistance; Smooth chip removal, less heating value, to reduce pollution;

5. Sharp cutting edge, reduce cutting force, lower breaking rate and improve the quality of hole wall;

6. Symmetrical cutting blades help with efficient cutting and avoid drilling drift.