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tungsten carbide drill bits online manufacture

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buy Tungsten Directional Drill Bit Carbide PDC 4 Blade Drill Bit online manufacturer

Tungsten Directional Drill Bit Carbide PDC 4 Blade Drill Bit

9 1/2 Inch 4 Blades Tungsten Carbide Drill Bits Oil Well Drilling Bit 1. Rolling seal bearing structure, cylindrical roller cone in slots in the body, increasing the shaft neck size. 2. Thrust bearing vice ... Read More
2022-08-03 13:49:43
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Tungsten Concave Drill Bit Carbide 6 Inch Dth Hammer Button Bits

6inch PDC Oil Drill Bit Rock Drill Bit Water Drill Bit PDC Bit Characteristics: 1. The taper surface of the drill bit is a shallow taper surface, with strong guidance and a large nozzle structure in the center. ... Read More
2022-08-03 10:24:48
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High Heat Resistance PCD Tungsten Carbide Cutter Coal Mining Tool

PDC Cutter Tungsten Carbide Cutters For Drilling Tools Pdc Diamond PDC tools are mainly used for oil drilling equipment and wearing parts of oil drill bits, coal drill bits and machining tools. They are made of ... Read More
2022-08-10 15:56:53
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Carbide Tungsten Oil Well Drill Bit 8 Nozzle PDC For Well Drilling

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 of the journal. 2. Thrust ... Read More
2022-06-07 16:02:44
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TCI Gold PDC Oil Drill Bit Steel Body Tricone Rock Roller

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 size of the journal. 2. Thrust ... Read More
2022-06-02 11:44:13
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Tungsten PDC Oil Drill Bit Carbide 5 Blade Tricone Roller Bit

8.75inch 5 Blades Steel Drill Bit Tungsten Carbide Insert Bit Tricone Roller Bit 1. The cutting structure adopts the force balance design, asymmetric blade, deep chip flute design, etc., and the drill rotates ... Read More
2022-06-02 11:22:45
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Carbon Steel Directional Drill Bit 89mm Forging DTH Hammer Button Bits

Button Bit Rock Directional Bit Hammer Button Threaded Button Bits 1. The drilling efficiency is high, the single impact force is large, the slag discharge wind speed is high, the bottom of the hole is clean... Read More
2022-06-02 14:12:21
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DTH Concave Drill Bit 89mm 76mm DTH Hammer Button Bits

Button Bit DTH Hammer Concave Drill Bit Dome Ballistic Button 1. The drilling efficiency is high, the single impact force is large, the slag discharge wind speed is high, the hole bottom is clean, and there is ... Read More
2022-08-03 10:24:10
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Threaded Hammer Button Drill Bit Rock Diamond PDC Directional

Button Bit Rock Directional Bit Hammer Button Threaded Button Bits 1. The drilling efficiency is high, the single impact force is large, the slag discharge wind speed is high, the bottom of the hole is clean... Read More
2022-08-03 13:55:40
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Tungsten Coal Mining Drill Bit Forging Anti Grind Oil Well Drill Head

9 Inch 5 Blades Carbide Drill Bits Metal Drill Bits Mining Drill Bits 1. Using new superhard material, the cutter head has a long service life; 2. It can greatly improve the drilling efficiency in medium hard ... Read More
2022-06-06 14:43:49
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