DFT PCD Insert for drilling wind turbine blade

1.Features:

1) high hardness                  2) good wear resistance,

3) little coefficient of friction  4) good adhesiveness resistance.

2.Application: for processing wind turbine blades of wind powered electircity generation.

3.Workpiece material (wind turbine blades):glass fiber reinforcement resin and carbon fiber

4.Wind turbine blade's length:13-60m