PDC BITS FOR OIL DRILLING
Keywords
Factory 153mm 6inch 5-blade Concave PDC Bits for Hard Rock Mining Machinary
Factory 177mm 5-blade Arc PDC Bits with 1613 PDC Cutters
Factory 170mm Enhanced Four wings Arc PDC Bits 1610 PDC Cutters
Factory 8 1/2 Inch 4 1/2 REG 3-Wing PDC Bit Oil Well Drill Bits Double-row PDC cutters
Battling PDC Bit Balling: Prevention and High-Efficiency Solutions
Bit balling in PDC drilling cuts ROP by 40–70%, induces well-control risks, and accelerates cutter wear. Key fixes: inhibitive drilling fluids (low-solids, KCl-enhanced), hydraulic optimization (flow rates >1.0 m/s annular velocity), and structured bit designs.
PDC Stepped Drill Bits: Efficient Drilling for Water Wells and Mining
PDC stepped drill bits (polycrystalline diamond compact bits) feature a stepped cutting structure and high wear resistance, widely used in water wells, construction engineering, and mining.
Don’t Let Thread Confusion Cost You Millions
A single mismatched thread can trigger a $500k drilling rig shutdown. While global thread standards like Metric (M), Unified (UNC/UNF), and British Pipe (BSP) dominate machinery, critical nuances in taper angles, pitch, and sealing methods dictate success in extreme environments – especially for PDC bits and downhole tools.
The Critical Role of Metal Nozzles in PDC Drill Bits for Oilfield Applications
In petroleum drilling operations, the performance of PDC (Polycrystalline Diamond Compact) drill bits directly dictates drilling efficiency and cost-effectiveness.
PDC or Alloy bit? Which Coreless Bit Boosts Hydraulic Drilling Efficiency?
PDC or Alloy bit? Which Coreless Bit Boosts Hydraulic Drilling Efficiency? Rock composition, budget constraints, and project timelines dictate optimal selection.
Steel Body or Matrix Body: Which PDC Bit Is Right for Your Drilling?
Critical comparison: Steel Body PDC Bits vs Matrix PDC Bits. Learn material differences, impact resistance vs wear performance, and formation selection guidelines.
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