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PDC Matrix Body Drill Bit For Oil And Gas Drilling

PDC drill bit body is mainly composed of the cutting teeth, nozzles, gauge surface and fittings and other component. The upper part of the matrix body is steel, lower part is tungsten carbide matrix body. They are manufactured by powder metallurgy sintering process, then PDC cutters are brazed into the matrix body. Because of high impact toughness and wear-resistance of the matrix body, PDC bit has high drilling speed and long service life which made PDC matrix body is widely used in oil and gas, water well drilling, etc.

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