Uygulanabilir Endüstriler
Inşaat çalışır, Enerji ve Madencilik
Video giden-muayene
Sağlanan
Makineleri Test raporu
Sağlanan
Pazarlama tipi
New Product 2023
material
tungten carbide insert
bearing type
journal bearing,sliding bearing
use
oil well,water well,gas well ect
sealed type
metal sealed,rubber sealed
teeth type
insert button or milled tooth,saw tooth
maximum drilling depth
2000 m