PDC Drill Bits for Oilfield

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Soaring Alloy Raw Material Prices: Impact on PDC and Tooling Production


This article analyzes the rapid rise in alloy raw material costs in 2024-2025, focusing on the mounting pressure on downstream manufacturers of PDC cutters, PDC bits, and alloy tools, while exploring future price trends.

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.

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