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Shaanxi Hainaisen Petroleum Technology Co.,Ltd
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[China] country

Address: 27-2103 Yu Fu Guan Lan Chan-Ba Ecological District in Xi'an, China

Contact name:Zhao

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Shaanxi Hainaisen Petroleum Technology Co.,Ltd

Featured Products: 6 Blades PDC Core Bit 215.9mm For Water Rock Drilling, 311.15mm PDC Tricone Roller Bit Stable 25 Degree PDC Oilfield Drill Bit, 12 1/4" PDC Oil Drill Bit 5 Blade TCI Tricone Drill Bits and more.
8 1/2 Inch 6 Blades Diamond Tip Drill Bit Rock Drilling Bit Characteristics: 1. The crown surface of the drill bit is a short casting surface, which is suitable for hard and ...
[Last Updated : 2024-04-11]
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12 1/4 Inch 6 Blades High Quality Drill Bits Tricone Drill Bit 1. The crown face of the drill bit is a short casting face, suitable for the formation of hard and neutral abrasives. ...
[Last Updated : 2024-04-11]
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12 1/4 Inch 5 Blades Tricone Drill Bit Diamond Bit Drill Bit 1. The crown surface of the drill bit is a long cast surface, covered by double rows of cutters, which increases the ...
[Last Updated : 2024-04-11]
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12 1/4 Inch 6 Blades High Quality Drill Bits Tricone Drill Bit 1. The crown face of the drill bit is a short casting face, suitable for the formation of hard and neutral abrasives. ...
[Last Updated : 2024-04-11]
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12 1/4 Inch 6 Blades High Quality Drill Bits Tricone Drill Bit 1. The crown face of the drill bit is a short casting face, suitable for the formation of hard and neutral abrasives. ...
[Last Updated : 2024-04-11]
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12 1/4 Inch 5 Blades Tricone Drill Bit Diamond Bit Drill Bit 1. The crown surface of the drill bit is a long cast surface, covered by double rows of cutters, which increases the ...
[Last Updated : 2024-04-11]
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6 1/2 Inch 5 Blades PDC Rock Bit Oilfield Sintered Drill Bit Characteristics: 1. The crown face of the drill bit is a short casting face, suitable for the formation of hard and ...
[Last Updated : 2024-04-11]
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6 Inch 3 Blades Water Well Diamond Drill Bit Rock Drilling Bit Characteristics: 1. The crown surface of the bits is long cast surface covered by double-row cutters so that it can ...
[Last Updated : 2024-04-11]
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8 1/2 Inch 6 Blades Diamond Tip Drill Bit Rock Drilling Bit Characteristics: 1. The crown surface of the drill bit is a short casting surface, which is suitable for hard and ...
[Last Updated : 2024-04-11]
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8.75inch 5 Blades Tungsten Carbide Drill Bits Diamond Drill Bit Oil Well 1. Rolling seal bearing structure, the cylindrical roller cone is in the groove, which increases the size ...
[Last Updated : 2024-04-11]
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8.75inch 5 Blades Steel Drill Bits PDC Drill Bits Tricone Roller Bit 1. According to the characteristics of different strata, optimize crown type and combine different composite ...
[Last Updated : 2024-04-11]
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8.75inch 5 Blades Tungsten Carbide Drill Bits PDC Drill Bits Tci Tricone Bit 1. Rolling seal bearing structure, the cylindrical roller cone is in the groove, which increases the ...
[Last Updated : 2024-04-11]
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8.75inch 6 Blades PDC Drilling Bit Oil Drill Bit Factory 1. The cutting structure adopts the force balance design, asymmetric blade, deep chip flute design, etc., and the drill ...
[Last Updated : 2024-04-11]
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8-3/4in 6 Blades Polycrystalline Diamond Compact Oil Well Drill Bit 1. According to the characteristics of different formations, the crown shape is optimized and different ...
[Last Updated : 2024-04-11]
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8-3/4in 5 Blades Polycrystalline Diamond Compact Drill Bits Oilfield 1. According to the characteristics of different formations, the crown shape is optimized and different ...
[Last Updated : 2024-04-11]
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8-3/4in 5 Blades Cutting Drill Bit Matrix Body PDC Bit Oilfield Industry 1. According to the characteristics of different formations, optimize the crown type and combine different ...
[Last Updated : 2024-04-11]
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8-3/4in 5 Blades Matrix Body PDC Bit Stone Drill Bit Manufacturers 1. According to the characteristics of different formations, optimize the crown type and combine different ...
[Last Updated : 2024-04-11]
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8-3/4in 5 Blades Tricone Drill Bit Stone Drill Bit Manufacturers 1. According to the characteristics of different formation, the crown profile is optimized, and the composite ...
[Last Updated : 2024-04-11]
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8-3/4in 5 Blades Diamond Tip Drill Bit Stone Drill Bits Manufacturers 1. Suit for drilling medium to medium-hard formations. 2. Evolute asymmetrical blade cutter design and ...
[Last Updated : 2024-04-11]
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8-3/4inch 5 Blades Diamond Core Drill Bit PDC Drill Bits Manufacturers 1. Composite gage protection and low torque design improve rate of penetration. 2. CFD hydraulic balance ...
[Last Updated : 2024-04-11]
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