PDC Oil Drill Bit
Pdc oil drill bit Production Features 1,Website: for drilling medium to medium-hard formations. 2,Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented . 3,Composite gage protection and low torque design improve rate of penetration . 4,CFD hydraulic balance design results in better bit cleaning and cutting removal . 5,Combined utilization of high performance PDC compacts significantly prolongs bit life Higher nozzle counts and/or fixed ports to best serve cleaning,cooling and cuttings evacuation requirements with available hydraulic flows.Allows for higher flow rates with minimal increase in pump pressure. Feature:Diamonds are impregnated in the matrix behind the PDC cutters Benefit:Increased footage drilled in abrasive applications Technology Parameters Bit typeMain bit size(mm)Rock coefficientPDC core drill bitSingle pipe75/54.5 94/74 113/89 113/109 153/1291-18Two-pipes75/54.5 94/68PDC center drill bitConcave 3 wing bit60 75 94 113 1331-18Arc pillar 60 75 94 113 1334-18Many wing scraper60 75 94 113 133 133 153 173 190 2151-6Model118,152,215.9,244,311,445Typeall kinds and size PDC bitsApplicablewater well, oil field, construction, geothermal, directional boring, and underground foundation workFormationsticky, soft, medium hard, hard formationblade4,5,6,7,8,9Packingwooden boxMOQ1 PieceSupply Ability1000 Pieces/monthDelivery Timewithin 7-15 work days
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No.Spiral diameterDiameterSteel gradeTorqueDepthMatching rigBit diameter1Ø50mmØ42mmDZ503000N.m100mZDY-450
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