Results forcoal mining pdc cutterfrom 1611 Products.
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9 1/2 Inch 6 Blades Hard Rock Drill Bits Tapered Drill Bit 1. Using new superhard material, the cutter head has a long service life 2. It can greatly improve the drilling ...
china
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Product Description-----high quality PDC drill bit : 1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that ...
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Product description 1. PDC Matrix Body bit Type and feature PDC bit can be customized for oil well,water well, mining, explorer well drilling. Suitable formation Various of ...
china
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YAKAI Excavator Drum Cutters Single Head Drum Cutter Rock Grinders Excavator Drum Cutter Description The drum cutter is divided into the transverse milling machine and longitudinal ...
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PDC Core Oil Drill Bit Application Diamond coring bit is a tubular multi-tooth type drill bit, which can be used for coring rock. It is mainly used in geological exploration, coal ...
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8-5/8 6 Blades Polycrystalline Diamond Composite Drill Bit Diamond Bit Polycrystalline diamond composite drill bits are round composite chips that are inserted and welded on a ...
china
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Product Description-----high quality PDC drill bit : 1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that ...
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Core Drill Bits Diamond Tip Core Drill Bit For Hammer Drilling Characteristics: 1. The structure of the core drill bit is simple, and the cutting track is single.It is easy to be ...
china
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Product Description-----high quality PDC drill bit : 1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that ...
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8-1/2in 6 Blades Diamond Tip Drill Bit Matrix Body PDC Bit Manufacturer The diamond bit has a wide working range and can penetrate quickly even in softer rock where the bit is ...
china
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Product Description-----high quality PDC drill bit : 1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that ...
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9 1/2 Inch 6 Blades Hard Rock Drill Bits Tapered Drill Bit 1. Using new superhard material, the cutter head has a long service life 2. It can greatly improve the drilling ...
china
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8-5/8 6 Blades Polycrystalline Diamond Composite Drill Bit Diamond Bit Polycrystalline diamond composite drill bits are round composite chips that are inserted and welded on a ...
china
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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 ...
china
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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 ...
china
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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 ...
china
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8-1/2inch 5 Blades Concrete Core Drill Bit Oil Well Drill Bit Gauge Length The diamond bit has a wide working range and can penetrate quickly even in softer rock with low bit ...
china
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8-1/2inch 5 Blades Concrete Core Drill Bit Oil Well Drill Bit Gauge Length The diamond bit has a wide working range and can penetrate quickly even in softer rock with low bit ...
china
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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 ...
china
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133mm Directional Drill Bit Well Drilling Bit API Metal Drill Bits Characteristics: 1.the bit crown is flat surface, suitable for hard and non-abrasive formation, can be strong ...
china
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