20 Inch Single Disc Cutter
Our heavy-duty TBM cutter rings are built for tunneling in hard rock (120-250 MPa) and high-wear strata (80-150 MPa), such as granite, diorite, and serpentine.
Our heavy-duty TBM cutter are built for tunneling in hard rock (120-250 MPa) and high-wear strata (80-150 MPa), such as granite, diorite, and serpentine.
