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Non Core 105 mm PDC Flat Sintered Drill Bits

105 mm PDC matrix body bit is made by 1308 PDC cutters and tungsten carbide. Combining the superior material makes the drill bit widely used in hole drilling of coal mining and water well drilling. PDC matrix body bit is a new design drill bit, it is proved that PDC matrix body bit have high impact toughness and fast penatration.

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