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Eccentric Overburden Drilling Bit
COP62/COP64/DHD360/MISSION60/SD6/XL6/QL60/TD15011461.5ODEX1902222058.523419111483ODEX2402732606.5305241114136.5ODEX280323297.612.7338281SD10/NUMA100/TH10114184
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6 3/4′′ IADC 537 Rotary Drill Bit, Drilling Bits, Rock Drilling Bits
HENGJIBIT SPECIFICATIONBit Size6 3/4'' (171.5mm)IADC Code537SeriesHRTooth typeTCI/tungsten carbide insertConnection3 1/2API REGPINBearingrubber sealed bearingNozzlethree jet nozzlesRotary Speed(rpm)0.45~1.0Weight on Bit(KN/MM)120~50Applicationwater well,oil well,HDD,exploration,etcFormationsoft to m
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17 1/2′′ IADC217 Tricone Drill Head, Steel Tooth Tricone Drill Bit
HENGJIBIT SPECIFICATIONBit Size17 1/2''( 444.5mm)IADC Code217SeriesHRTooth typeMill toothConnection6 5/8API REGPINBearingrubber sealed bearingRotary Speed(rpm)100~60Weight on Bit(KN/MM)0.4~1.0Applicationwater well,oil well,HDD,exploration,etcFormationMediumformaitons with high compressive strength,s
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Water Well Drill Pipe Water Well Drill Pipe API Water Well Borehole Drill Drilling Pipe Pulling
25/64~7/8How to choose the rightWater Well Drill Pipe?1,What's the diameterof drill pipe?There are 42mm,50mm,63.5mm,76mm,89mm ,102mm,114mm and 127mm .But 89mm and 114mm drill pipe are used large quantity .2,What's the length of drill pipe ?There are 1.5m ,2m ,3m,4.5m,6m,6.1m,7.2m 9.5m etc.1.5m,3m,6.
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Water Well Drill Pipe Water Well Drill Pipe for Water Well Drilling API Reg Standard 76mm DTH Drill Pipe
25/64~7/8How to choose the rightWater Well Drill Pipe?1,What's the diameterof drill pipe?There are 42mm,50mm,63.5mm,76mm,89mm ,102mm,114mm and 127mm .But 89mm and 114mm drill pipe are used large quantity .2,What's the length of drill pipe ?There are 1.5m ,2m ,3m,4.5m,6m,6.1m,7.2m 9.5m etc.1.5m,3m,6.
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Water Well Drill Pipes DN110 DN140mm DN225 DN125mm Water Well Drill Pipes
25/64~7/8How to choose the rightWater Well Drill Pipe?1,What's the diameterof drill pipe?There are 42mm,50mm,63.5mm,76mm,89mm ,102mm,114mm and 127mm .But 89mm and 114mm drill pipe are used large quantity .2,What's the length of drill pipe ?There are 1.5m ,2m ,3m,4.5m,6m,6.1m,7.2m 9.5m etc.1.5m,3m,6.
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API 5CT Inch Oil Drilling Steel Casing Pipe J55 K55 L80 N80 C90 P110 Seamless Carbon Steel Pipe
25/64~7/8How to choose the rightWater Well Drill Pipe?1,What's the diameterof drill pipe?There are 42mm,50mm,63.5mm,76mm,89mm ,102mm,114mm and 127mm .But 89mm and 114mm drill pipe are used large quantity .2,What's the length of drill pipe ?There are 1.5m ,2m ,3m,4.5m,6m,6.1m,7.2m 9.5m etc.1.5m,3m,6.
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Od89mm*3000mm DTH Drill Pipe, Water Well Drill Pipe, Drill Pipe Manufacturers
25/64~7/8How to choose the rightWater Well Drill Pipe?1,What's the diameterof drill pipe?There are 42mm,50mm,63.5mm,76mm,89mm ,102mm,114mm and 127mm .But 89mm and 114mm drill pipe are used large quantity .2,What's the length of drill pipe ?There are 1.5m ,2m ,3m,4.5m,6m,6.1m,7.2m 9.5m etc.1.5m,3m,6.
