PCD indexable drilling inserts

indexable drilling inserts PCD indexable drilling 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 electirc generation. 3.Work piece material (wind turbine blades):composite materials such as glass fiber reinforcement 4,Accessories:supply free screws matching with related model pcd inserts 5.Payment way:T/T,Western Union,Money Gram