Metalworking Tools Holemaking Indexable Inserts drill fix DFT pcd full face inserts

drill inserts Metalworking Tools Holemaking Indexable Inserts drill fix DFT pcd full face inserts 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 5.Payment way:T/T,Western Union,Money Gram