Important distinguishing characteristics of HaoQuan  Diaphragm Wall Cutting teeth
1.high wear resistance and efficiency due to optimized tungsten carbide geometry
2.tungsten carbide inserts made of high quality materials
3.high grade of soldering between tungsten carbide inserts and holder
4.secure fitting due to tight tolerances of the tooth holder
5.cutting teeth are easily replaced or exchanged because of the tensioning pin design
6.tooth holders are protected against wear because they fit within the outer surfaces of the mounting
7.A large variety of the cutting teeth enable standard cutting wheels to be optimized for different soil conditions