... GradeTBM cutterG215, G216, G210, G413, G211, YJ0, YJ0.1, YJ1.1, YJ2.1R, YJ2.2R, G508, G809, B30, B35, B40, B45Coal ... G216, G210, G413, G215DTHG206, G206H, G208, G306, G308, YJ2.1R, YJ2.2RCemented carbide slice of crusherG206, G206H, G208, G309Cemented carbide ... YG15C, YG20CRotating rock drillYJ0, YJ0.1, YJ1.1, YJ2.1R, YJ2.2RRock drill toolYJ0, YJ0.1, YJ1.1, YJ2.1R, YJ2.2RWear-resistance tool used ...