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China Manufacturer Matrix PDC Diamond Bits Non-Coring Bits Water Well Bits PDC Bits Fqx13
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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China Factory Wholesale 3 Blades PDC Step Drag Bit Geological Exploration Mining 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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Geobor-S Impregnated or Surface Set Diamond Core Drill Bits
Basic Info. Model NO. Geobor-S
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Hight Quality T2-66 T2-76 Double Tube Surface Set Diamond Core Drill 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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Standard Dry Diamond Core Drill Bit Set
Basic Info. Model NO. Standard dry core drill bit set
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Diamond Dry Core Drill Bit in 127mm for Reinforced Concrete/Diamond Tool
Basic Info. Model NO. CDCD
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PDC Drill Bits Good Diamond Head Coal Ore Mining Water Well Coring PDC Drag Bit
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