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Impregnated Surface Set T6 Series Diamond Drill Core Bit
Commonly used specificationsQ Series rope coringNQ,NQ3,HQ,HQ3,PQ,PQ3T2 Series double tubeT2-66,T2-76T6 Series double tubeT6-76,T6-101DCDMA-Casing shoeNW,HWB series of single pipeB-76MLC Double pipe seriesNMLC,HMLCTW Thin-walled rope coringBTW,NTWDeveloped by our company is mainly engaged in an impre
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Nmlc/Hmlc Impregnated Natural Diamond Core Drill Bit with High-Efficiency Drilling
Commonly used specificationsQ Series rope coringNQ,NQ3,HQ,HQ3,PQ,PQ3T2 Series double tubeT2-66,T2-76T6 Series double tubeT6-76,T6-101DCDMA-Casing shoeNW,HWB series of single pipeB-76MLC Double pipe seriesNMLC,HMLCTW Thin-walled rope coringBTW,NTWDeveloped by our company is mainly engaged in an impre
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Pq/Pq3 Long Life Span High Efficiency Impregnated Diamond Bits
Commonly used specificationsQ Series rope coringNQ,NQ3,HQ,HQ3,PQ,PQ3T2 Series double tubeT2-66,T2-76T6 Series double tubeT6-76,T6-101DCDMA-Casing shoeNW,HWB series of single pipeB-76MLC Double pipe seriesNMLC,HMLCTW Thin-walled rope coringBTW,NTWDeveloped by our company is mainly engaged in an impre
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Double Tube Series T2-101 T6-76 Impregnated Diamond Crown Drilling Bits
Commonly used specificationsQ Series rope coringNQ,NQ3,HQ,HQ3,PQ,PQ3T2 Series double tubeT2-66,T2-76T6 Series double tubeT6-76,T6-101DCDMA-Casing shoeNW,HWB series of single pipeB-76MLC Double pipe seriesNMLC,HMLCTW Thin-walled rope coringBTW,NTWDeveloped by our company is mainly engaged in an impre
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High Quality PDC Core Drill Bits Water Well Drilling Bit
Product parametersITEMODIDHeightTeeth NO.corebarrel75#7554.5954/97394#9474120689113#113891208108133#13310913010127153#15312914512146171#17114714514168200#20017415016194219#21919315018219245#24521920020425275#27524920022273325#32529920024325Any size can be customized according to customer's requireme
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PDC Diamond Coring Drill Bits for Coal Well Drilling
4.Composite sheet reinforced:There are mainly1304,1308,1313,1613,1906,1908,Routine for1304,Enhanced1308 Specifications are75#,91#,110#,130#,150#,170#.In general, conventional 1304 is the most common, and the dosage is also the largest. According to the formation conditions, it can be matched with th
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75mm PDC Diamond Coring Drill Bits
Product parametersITEMODIDHeightTeeth NO.corebarrel75#7554.5954/97394#9474120689113#113891208108133#13310913010127153#15312914512146171#17114714514168200#20017415016194219#21919315018219245#24521920020425275#27524920022273325#32529920024325Any size can be customized according to customer's requireme
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PDC Diamond PCD Drill Bit Brocas for Water Well Drilling
4.Composite sheet reinforced:There are mainly1304,1308,1313,1613,1906,1908,Routine for1304,Enhanced1308 Specifications are75#,91#,110#,130#,150#,170#.In general, conventional 1304 is the most common, and the dosage is also the largest. According to the formation conditions, it can be matched with th
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133mm Three Blades PDC Expanding Drill Bit for Water Well
4.Composite sheet reinforced:There are mainly1304,1308,1313,1613,1906,1908,Routine for1304,Enhanced1308 Specifications are75#,91#,110#,130#,150#,170#.In general, conventional 1304 is the most common, and the dosage is also the largest. According to the formation conditions, it can be matched with th
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High Quality Factory PDC Drill Bits PDC Drag Bit 3wings
4.Composite sheet reinforced:There are mainly1304,1308,1313,1613,1906,1908,Routine for1304,Enhanced1308 Specifications are75#,91#,110#,130#,150#,170#.In general, conventional 1304 is the most common, and the dosage is also the largest. According to the formation conditions, it can be matched with th