Share Video Categories Channel

API Factory High Quality 8-1/2 Steel Body Eccentric PDC Drill Bit Steel Body Hybrid Drill Bit Reduce Drilling Costs for Oil and Gas Drilling

2025-04-13 introduction 4200
215.9*219 ERS1615/S423
Customized
AISI, API
Taper-length
Center Drill Bit
Alloy Steel
Well Drilling, PCB Drilling
Oil Drilling, Gas Drilling
Eastar
Steel Made Box
Steel Body 8 1/2 Eccentric PDC Drill Bit
China
Oppose 0
Awards 0
Comment 0