Blue Color API Diamond Drag Drill Bit For Medium Hard Formation
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                                            ... engineered for rock drilling and provides superior performance for a variety of challenging drilling applications. Our Drag Drill Bit is made of high quality material and is designed for long life and reliable performance. The advanced design of...                                         
                                            Hejian Sanlong Petroleum Machinery Co., Ltd.
                                         
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4" - 18" API thread Tricone Drill Bit for oil drilling , water well drilling
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                                            ... achieves maximum performance in a defined application. Tricone rotary bits are sometimes a good alternative to a DTH hammer. Available in TCI (carbide buttons) and mill tooth configurations. Roschen carry a large inventory of rerun bits and can also...                                         
                                            ROSCHEN GROUP
                                         
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API Thread Three Wings Step Drag Drill Bits With Tungsten Carbides
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                                            API Thread Three Wings Step Drag Drill Bits with Tungsten Carbides Product specifications: 1) Drag bits are made according to API standard or no thread standard just welding. 2) Various step and chevron drag bits are available from 3 inch to 17 1/2 inch. (normal small size are 3",3 3/4",3 7/8",4 3/4",4 5/8",5 7/8",8 1/2" to 17 1/2"and so on). 3) There is very good feedback from our customers because of the quality and price. 4) Different drag...                                         
                                            Changsha Sollroc Engineering Equipments Co., Ltd
                                         
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API Alloy Steel DTH Top Hammer Drill Bits Thread Button Drill Bits
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                                            ...ugh to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock,...                                         
                                            Suzhou Energy Tool Co., Ltd.
                                         
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Tungsten Carbide Drag Drill Bit 165mm For Soft Rock Drilling
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                                            ...Drag Drill Bit For Soft Rock Drilling Product Application: The drag bit is designed for use in soft formations such as sand, clay, or some soft rock.Step type bits are the most common type of drag bit used widely for soft to medium formations. Step-type drag bits are very effective in drilling soft and unconsolidated material. They are available in a full range of sizes from 3" to 17 1/2".The design of step-type drag bits......                                         
                                            Hengshui Aoxing Geological Equipment Co., Ltd
                                         
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140mm 5 Wings Tungsten Carbide Drag Drill Bit For Water Well Drilling
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                                            ...Drag Drill Bit for Water Well Drilling 1.Description: • Applications: PDC drag bit is a comprehensive drilling bit, mainly used for water wells, mining, geothermal, environmental and exploration drilling. It is suitable for drilling in soft and soft-medium formations with fast penetration rate and high efficiency, and special for the large diameter holes’ drilling......                                         
                                            Glorytek Industry (Beijing) Co., Ltd.
                                         
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Customized Forging HDD Hole Openers 3 Wing Drag Drill Bit For Well Drilling
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                                            ...usually designed for use in soft formations such as sand, clay, or some soft rock. Their uses include drilling water wells, mining, geothermal, environmental and exploration drilling. Whenever possible, they should be used to drill pilot holes, for they...                                         
                                            Jinzhou City Shitan Machinery Equipment CO. LTD.
                                         
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Tungsten Carbide Drag Drill Bit For Rock Drilling
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                                            ...Drag Drill Bit for Rock Drilling Product Description: Drag bit are manufactured from forged high-quality alloy steel and hard alloy, plus state of art welding technology and multiple precision heat treatment to provide the highest penetration rate and longest lifespan at the roughest condition. A drag bit......                                         
                                            KSQ Technologies (Beijing) Co. Ltd
                                         
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Alloy Steel 26 Inch Exploration Drag Drill Bit For Rig Machines
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                                            ...Drag Drill Bit Product Description Step Drag Bits also named blade bits, with a Tungsten Carbide inserts on the blades. They are usually designed for use in soft formations such as sand, clay, or some soft rock. Their uses include drilling water wells, mining, geothermal, environmental and exploration drilling. Whenever possible, they should be used to drill......                                         
                                            Jinzhou City Shitan Machinery Equipment  CO. LTD.
                                         
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3M API Thread DTH Drilling Tools rotary drilling tools DTH Drill Pipe
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                                            ...API Thread DTH Drilling Tools rotary drilling tools DTH Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.DTH drilling enables drillers to reach hole depths that are double of what top hammer drilling...                                         
                                            KSQ Technologies (Beijing) Co. Ltd
                                         
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