Negotiable 100 Pieces(MOQ)
Singho Oilfiled Drill Pipe Float Valve
Qingdao Singho Machinery Co., Ltd.
Gauge Enhanced 6 Inch TCI Tricone Drilling Bits
Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd
API 9 5/8 Smith PDC Tricone Rotery Bit
Hejian Hengji Bit Manufacture Co., Ltd.
High Speed Steel DIN338 HSS Straight Shank Twist Drill Bits for Stainless Steel Iron
SHANGHAI TENGRI METAL PRODUCTS CO., LTD.
Carbide Inserts Tricone Bit 12 1/4" Rock Roller Drill Bit Water Well Drilling
HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.
Negotiable 1000 Pieces(MOQ)
Cemented Carbide Gun Drill Blanks
ZHUZHOU RYDMET IMPORT & EXPORT CO., LTD.
CIR90-105low Air Pressure Kaiyu DTH Button Bits for Well Drilling
Kaiyu (Zhejiang) Drilling Tools 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.
12 1/4 Inch Tricone Drill Bit for Water Well Drilling
PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.
Sales of G105 5inch Grade G Tool Joints Nc 50 API 5D/API 5dp Drill Pipe
Chengdu Derbo Steel Co., Ltd
75mm Cutting Depth Weldon Shank 12 to 65mm Magnetic Drill Bit
Zhejiang Xinxing Tools Co., Ltd.
Popular Quality 13 5/8 Inch Tricone TCI Drilling Bits for Oil and Gas Exploration
Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd
36mm Carbide Rock Drilling Bits for Concrete
Putian Firip Mining&Machinery Co., Ltd.
Negotiable 1 Piece(MOQ)
Drilling Borehole Roller Drill Bits for Water /Oil/Gas Well Drilling
Hejian Hengji Bit Manufacture Co., Ltd.
3D Internal Cooling Tungsten Steel Drill Bit Solid Carbide Drill with Coolant Hole (NHKA055)
RUNCHIT PRECISION TOOL (SHANGHAI) CO., LTD.