- Trenchless Pilot Tricone Bit 12 1/4" IADC537 Factory Price
0Comment296 Play
- API 7 7/8 Inch 200mm TCI Tricone Bit/Roller Cone Bit/Rock Drill Bit
0Comment345 Play
24 Inch HDD Roller Cutters /Hole Opener/Rock Reamer/TCI Tricone Rotary Bit Water Well Drilling
2025-04-13
introduction 4260
YH24-311MM4
Customized
API
Jobber-length
Tungsten Carbide
HDD Drilling
217/437/517/537/637
Rubber Sealed Journal Bearing
YINHAI
Plywood Case
Cangzhou City, Hebei Province, China
8431432000
Like 0
Oppose 0
Awards 0
Comment 0
