Over cutters/TBM Cutter/Shield cutter with tungsten carbide tips: 1.We are factory; 2.MOQ:1PCS; 3.Sample available.
1.Best alloy steel for cutter body 2.High grade tungsten carbide insert.
1. tungsten carbide/cemented carbide shield cutter for tunnel boring machine 2.We can offer OEM and ODM service.
Good performance shield cutter for tunnel boring machine for drilling 1. Over 10-year experience;