Share Video Categories Channel

12 1/4'' 311mm Diamond PDC Drill Bit, Oil Rig

2025-04-13 introduction 3430
Customized
API
250mm
PDC Drill Bit
PDC Cutter+Steel Body
Well Drilling, Geological Exploration
Coal Mining, Quarry Drilling, DTH Drilling
3 3/4"~26"
Air/Sea/Express
High Performance
Xuchang Yuanhong
Wooden Packing
200*200*250
China
Oppose 0
Awards 0
Comment 0