3 7/8"IADC637 TCI Tricone Bit
- Manufacturer: Hebei Solidkey petroleum machinery co;ltd
Diameter: 3 7/8"(98.4mm) | Bearing type: Elastomer sealed bearing | Tooth type: TCI(Tungsten Carbide Inserts) | Circulation type: Mud fluid | Thread connection: 2 3/8 reg pin | Rpm(r/min): 80-40 | Wob(kn): 49-11...
Cangzhou, China
PDC Hole Opener
- Manufacturer: Hebei Solidkey petroleum machinery co;ltd
12 1/4"(311.1mm) iadc637g: 17 1/2" (444.5mm) IADC537G | 8 1/2"(215.9mm) pdc bit: 12 1/4"(311.1mm) PDC Bit | 24" hole opener: 28" Hole Opener | Tricone bit thirds: Replaceable Roller Cone Bits | Pdc bits: Hole Op...
Cangzhou, China
36 inches Steel Tooth HDD Rock Reamers for Trenchless
- Manufacturer: Hebei Solidkey petroleum machinery co;ltd
Medium formations with high compressive strength, such as medium shale, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbed, etc.
Cangzhou, ChinaC133 Series Roller Cutter
- Manufacturer: Hebei Solidkey petroleum machinery co;ltd
1: Journal sealed bearing with TCI protection on heel of cones | 2: Cone1、2、3 speed up rock breaking rate | 3: Shirttail hard enhanced by Tungsten Carbide | 4: C133-537 adopts 14mm chisel TCI, C133-637 adopts 13...
Cangzhou, China
6 1/2" S135 Steel Body Pilot Bit
- Manufacturer: Hebei Solidkey petroleum machinery co;ltd
Medium-hard to hard formations with low compressive strength , such as hard shale, limestone, sandstone, dolomite, hard gypsum, marble, etc.
Cangzhou, China
JK690 Integrated DTH Drilling Rig
- Manufacturer: JK Drilling
Features · The engine has been upgraded with larger power and high-strength materials to resist inertia force caused by high-speed rotation and ensure stability of motors. · The rig has adopted a more efficient e...
Zhangjiakou, China
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