The raw material of Power Drill is ultra finest grain carbide. This Drill is Produced by Computer Numerical Control Tool Grinding machine with 5 axis which was made by Walter in Germany.

Power Drill is suitable and applicable for machining process of hardened workpiece and high speed cutting work at Tialn surface coating treatment is preserve the expanded tool's life and decrease chipping phenomenon as extremely super wear-resistance with low frictional coefficient and low tendency to adhere