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Practical Coal Mining

2018 New Inventions Quality Assurance Practical Well Drilling Drag Bit

2018 New inventions quality assurance practical well drilling drag bitPDC drag bit is made by PDC cutters and quality carbon steelC drilling drag bit is suitable for soft to medium hard rocks, it has high drilling speed when drilling simple rocks especially in soft rockse are a professional PDC drilling bits manufacturer in China and supply qulaity productsQuick details of non core PDC drag bits Product namePDC drilling drag bitsMaterialPDC cutters and steelProcessForgingUsageHole drillingApplicationWater well drilling and geological drillingRock formationSoft to medium hard rock formationSize94mm, 113mm, 133mm, 144mm, 153mm, 200mm, 215mmConnect threadAW, BW, API and customizedBit typePDC steel body bitsHS code8207199000Specifications of PDC drilling drag bits SizemmWaterholeNoCcutterNonnectionthread94312AW, BW, APIstandardthreadorCustomized11331513331814332115332119032420032721530WaterholeNoaccordingtobladesNoccordingtothecustomersrequirementPackaging ShippingCompany InformationJulio ContactLinqing Ruilong Drilling tools CotdTel86-0635-2365192Fax86-0635-2365192SkypejulioATlqrlzjmWechat8618263588705whatsApp8618263588705.

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