517 IADC Oil Well Drill Bit Blue Color Drill Cone Bit For Medium Hard Formation
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                                            .../in. (Bit Dia.) 2285~5142 2285~5142 2000~5714 2000~5714 2857~5714 3428~6285 4000~6857 ......                                         
                                            FLRT Bit
                                         
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14 Inch Triketone Roller Cone Bit Tricone Rotary Drill Bits
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                                            ... the sealing performance. Pressure compensation system and advanced grease can greatly improve lubrication reliability. 2. Product application This type of TCI tri-cone bit: can...                                         
                                            Langfang Blue Water International Trading Co.,Ltd
                                         
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YJ-YL014 Single Cone Bit Tungsten Carbide Material For Foundation Drilling Machines
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                                            ... than the speed of drill, mainly disorderly cutting broken rock. It is suitable for old well sidetracking and deepening the slim hole drilling operation under high rotary speed and drilling pressure. 1. Its application field is wide, not only suitable for...                                         
                                            Wuhan Yijue Tengda Machinery Co., Ltd
                                         
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Journal Bearing Roller Cone Drill Bits Single Roller Cone Bit
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                                            ...Cone Bit is an oilfield drill bit that is used in well drilling and is composed of a rotating cutter bit. The bit is forged with a metal sealing for better performance. It is designed for use in oilfield drilling operations, and it goes through a strict outgoing-inspection process before it leaves the factory. The advanced design of the Single Roller Cone Bit allows it to provide a better performance in drilling...                                         
                                            Hejian Sanlong Petroleum Machinery Co., Ltd.
                                         
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3 1/2" Cemented Carbide Three Cone Bit For Water Well Drilling
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                                            ... Geological drill bit, three roller cone bit, water well bit, mine roller cone bit, roller cone palm, engineering drill bit, assembled drill bit, combined roller cone bit, etc.; 1. Complete models. Conventional models are: 59mm, 76mm, 89mm, 5 7/8", 6", 7...                                         
                                            TIANJIN COMMAND MACHINERY MANUFACTURING CO.,LTD
                                         
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Durable Roller Cone Bit Insert Tungsten Carbide For Toughest Drilling Application
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                                            Durable Roller Cone Bit Insert Tungsten Carbide For The toughest Drilling Application Click here for catalogueTCI DRILL BIT.pdf Description of drill bit Roller cone bit consists of a bit body with three moveable conical rollers equipped with cemented ......                                         
                                            Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
                                         
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Customized Oil Drilling Tools Tci Rock Roller Cone Bits
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                                            ... Bits are available . Gauge Structure With active cutting gauge protection inserts on bit body, the bit has good gauge protection and up drill capability. Bearing Structure High precision journal bearing. Balls lock the cone.Hardface heard bearing surface....                                         
                                            Langfang pangolin construction machinery co. LTD
                                         
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3 1/2" Cemented Carbide Three Cone Bit For Water Well Drilling
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                                            ... Geological drill bit, three roller cone bit, water well bit, mine roller cone bit, roller cone palm, engineering drill bit, assembled drill bit, combined roller cone bit, etc.; 1. Complete models. Conventional models are: 59mm, 76mm, 89mm, 5 7/8", 6", 7...                                         
                                            TIANJIN COMMAND MACHINERY MANUFACTURING CO.,LTD
                                         
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Tungsten Carbide TCI Tricone Roller Drill Bits , 12 Inch Roller Cone Bit
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                                            ...bits or tri-cone bits, have three cones. Each cone can be rotated individually when the drill string rotates the body of the bit. The cones have roller bearings fitted at the time of assembly. The rolling cutting bits can be used to drill any formations if...                                         
                                            Beijing Jincheng Mining Technology Co., Ltd.
                                         
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TCI Tricone Drill Bit / Roller Cone Bit For Drilling , Efficient Drilling Rate
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                                            ...Bit , Tri-cone Bit , Roller Cone Bit for Drilling Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone bit is versatile and can handle changing formations 3. Tri Cones are reasonably priced, long lasting and have an efficient drilling rate 4. The roller cones have high end sealed bearings; extremely high quality tungsten carbide and diamond gauge protection throughout the drill bit......                                         
                                            KSQ Technologies (Beijing) Co. Ltd
                                         
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