API 9 5/8 Smith PDC Tricone Rotery Bit
Hejian Hengji Bit Manufacture Co., Ltd.
6" Drilling Step Drag Bit for Water Well Drilling
Hejian Longyue Drill Bit Manufacture Co., Ltd.
93mm 98mm 112mm Geological Exploration Rock Drilling Tools PDC Diamond Core Drill Bit
Hunan Hippo Drilling Tool Co., Ltd.
Tricone Rock Bit 4inch TCI Tricone Bit Manufacturer IADC 117 537 for Water Well Drill 3-Cone API
Xuchang Yuanhong Trading Co., Ltd
Negotiable 10 Pieces(MOQ)
Polycrystalline Diamond Compact 1308 1313 1616 1916 PDC Cutter for Oil and Gas Drilling
Zhuzhou Better Tungsten Carbide Co., Ltd.
Three-Wing Steel Body Concave Drill Bit (Stepped Appearance)
CCTEG Xi'an Research Institute (Group) Co.,Ltd
SS304/SS316L Industry Customizable Anti-Corrosion Threaded Flange with Professional Supply
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
China Durable Drill Rod Wrench Drilling Pipe Wrenches for Coal Mining and Exploration
Changsha Fast Drill Engineering Machinery Co., Ltd.
Diamond Core Drill Bit for Rock Mining Drilling Exploration
Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.
Fs1931 Single Tooth Cutter Head Flat Film
Qidong Fengsu Drilling Tools Co., Ltd.
8 1/2'' 215.9mm Tricone Single Roller Cone Bit for Core Barrel
Xuchang Yuanhong Trading Co., Ltd
Heavy-Duty 13.44mm Polycrystalline Diamond Compact for Ard Rock Drilling
Shenzhen TANK Drilling Technology & Equipment Co., Ltd.
Bit with Make-and-Break in The Interior
CCTEG Xi'an Research Institute (Group) Co.,Ltd
T2-66 T2-76 T2-86 T2-101 Surface Set Diamond Core Drill Bits
Hunan Hanlinsky International Corporation
Negotiable 10 Sets(MOQ)
Quick Coupler Factory ISO 16028 Stainless Steel Flat Face Hydraulic Quick Connector Coupling
Hebei Naiwo Fluid Technology Co., Ltd.
API 73mm Downhole Motors for Petroleum-Equipment-Machinery Drilling Tool
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
TCI Hole Opener 36 Inch for HDD Drilling
Hejian Longyue Drill Bit Manufacture Co., Ltd.
D Miningwell TCI Tricone Bit Three Cone Tricone Bit 7 1/2 for Water Oil Gas Well
Xuchang Yuanhong Trading Co., Ltd
Three Wing Arc Angle Drill Bit (Steel)
CCTEG Xi'an Research Institute (Group) Co.,Ltd