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PDC Cutters For Oil/Gas/Coal Drilling
About PDC (Polycrystalline Diamond Compact) Cutter
PDC(Polycrystalline Diamond Compact)cutter are sintered with selected diamond powder and tungsten carbide under high temperature and ultra-high pressure, they have high hardness, abrasion resistance and impact resistance, are widely used for oil/gas well drill bit, geological drill and mining drill bit, also could be used for diamond tools for cutting , grinding, polishing.
PDC(Polycrystalline Diamond Compact) Cutter is kind of superhard material that compact polycrystalline diamond with tungsten carbide substrate at ultra--high temperature and pressure.
How PDC Cutters are made
PDC Cutter are made from tungsten carbide substrate and synthetic diamond grit it is made using a combination of high temperature and high pressure with catalystal of cobalt alloy to help bond diamond and carbide during the sintering process.the tungsten carbide shrinks at a rate of 2.5 times faster than the diamond ,which combines .Diamond and Tungsten Carbide togetherafter froms a PDC cutter .
Characteristics and Applications
Since PDC cutters consist of diamond grit and tungsten carbide substrate,it combines advantages of both diamond and tungsten carbide and featured high abrasion resistant ,high impact and high stable .
Now PDC Cutters are widely applied to oilfield drilling ,gas and geological exploration.coal mining and many other drilling and milling applications ,tooling as PDC Drill Bits ,such as steel PDC Drill Bits &matrix PDC Drill bits for oil drilling and Tri-cone PDC Drill Bits for coal mining .
1. Polycrystalline Diamond Compact PDC/PCD cutter 2. PCD cutter Application: Used for oil/gas drill bit, rock drill and coal mining drill bit, also could be used for diamond tools for cutting, grinding, polishing. 3.0608,080608,0808,1004,1008,1313,1608,1613,1908,1913,1916,1919 etc standards PCD cutter. Non-standard as customer’s request. 4. Higher wear resistance, higher impact resistance PCD cutter 5. Competitive price, fast delivery PCD cutter
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