8 5/8 PDC Well Drilling Bit Sintering Diamond PDC Rock Bit
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... 1970s, development has grown rapidly. It can be used at lower drilling pressure and higher rotational speed, with higher bit footage and lower cost per footage. Some domestic oil fields use diamond polycrystalline composite sheets to weld on the scraper,...
Shaanxi Hainaisen Petroleum Technology Co.,Ltd
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Diamond PDC Rock Bit 12-1/2 Inch 7 Blades API Connection Box 4-1/2 Inch
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Diamond PDC Rock Bit 12-1/2 inch 7 blade API connection Box 4-1/2 Inch 1 . Descriptions: Polycrystalline diamond compact (PDC) drill bits are different than roller cones in that they are one piece bodies with no moving parts. The fixed-cutters shred the rock, so the bit......
Suzhou Energy Tool Co., Ltd.
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Polycrystalline Compact Diamond Core Drill Bits For Rock / Sintered Flat PDC Core Bits
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...Diamond Core Drill Bits For Rock / Sintered Flat PDC Core Bits Sintered Flat PDC Core Drill Bits Polycrystalline Compact Diamond Bit for drilling soft with fractured rock formation Detailed Product Description: Sintered Flat PDC Core Drill Bits Polycrystalline Compact Diamond Bit......
ROSCHEN GROUP
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3 Blades Step Type 6-1/2" Tungsten Carbide Diamond PDC Drag Bit For Rock Drilling
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... geology, coal, water conservancy and hydropower, highway, high speed railway and bridge etc. PDC Drag Bits: Product: PDC drag bits Size: 60mm - 660mm Wings: 3 wings, 4 wings, 5 wings, 6 wings Condition: Brand new PDC cutter drag bit Drilling formation:...
Dongying Oilman Machinery Equipment Co.,Ltd.
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High Speed Drilling Tool 6 3/4" Pdc Rock Bit With Api 3 1/2 Reg Pin Thread
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...PDC Drill Bit 6 3/4" PDC Rock Bit with API 3 1/2REG PIN Thread Description PDC drill bits are one of the most important material advances for oil drilling tools in recent yearsIt has the advantages of hard and durable from diamond, and also has the advantages of high impact resistance and big blade from hard alloy. It is greatly improved the drilling efficiency and is the ideal drill bit......
Glorytek Industry (Beijing) Co., Ltd.
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Polycrystalline Diamond Compact PDC Bits Well Drill PDC Rock Bits
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Well Drill Bit PDC Rock Bits Manufacturer Diamond Bits Drilling Introduce Optional characteristic design Short Gauge: Helps finish the build up section in directional and horizontal well drilling. Long Gauge: Improve the stability of bits and bore hole ......
Langfang Blue Water International Trading Co.,Ltd
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Three Wings Diamond PDC Drill Bit For Cement Injection
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...Diamond PDC Drill Bit For Cement Injection PDC full face Drill Bits has great penetration rate and long life for wide ranges of rock formations. The application are widely include in mining, civil engineering and the oil industries. Type: three wings drill bit......
Shannxi Xitan Geological Equipement Co.,Ltd
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PDC Drill Bits with Double Row Cutters PDC rock bit /PDC oil drill 001
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... bit/PDC rock bit/PDC oil drill 1:Pictures of PDC drill bit /PDC rock bit /PDC oil drill 2: More Information of PDC drill bit /PDC rock bit /PDC oil drill Performance: 1.Used in many fields such as : Oil well, gas well, coal, water well, etc. 2.Formation:...
HEBEI TUOKAI SAFETY TOOLS CO.,LTD
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High Speed NQ PQ HQ Diamond Pdc Core Bit For Geological exploration
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High Speed NQ PQ HQ Diamond Pdc Core Bit For Geological exploration Feature Our diamond drill bit are suitable for wide range of geological formations from the softest to the hardest rock, widely used in all kinds of drillings for prospecting, water and ......
KSQ Technologies (Beijing) Co. Ltd
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Wear Resistant HQ PDC TSP Diamond Pdc Drill Bit For Medium Hard Rock Formation
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...PDC Cutters HQ PDC TSP Coring Drill Bits For Medium Hard To Hard Rock Formation PDC core bits have extremely fast penetration rates and a very long working life. The cutters are extremely tough and can core formations such as hard limestones with occasional bands of harder rock......
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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