NO.232 Shuguang Middle Road Changsha Hunan China
86-731-85561542 85560714 85455707 85795250, 0086 731 5561542 5560714 5455707
PCD is manufactured by sintering diamond particles and cemented
carbide substrate at high temperature and super high pressure.
Features:
It has high degree of hardness and good wear-ability.
It has high impact toughness.
Applications:
Super-hard material cutting tools.
Synthetic diamond core bits used in drilling soft to medium hard
rock(such as:mudstone, petroleum shale, sandstone, limestone, coal
bed etc), in the low drilling pressure(about 4 Tons), it can make
the great drilling size(4-6 times of the carbide roller bits) and
the high drilling speed(2 times higher carbide's drilling).As well
as explorationminingpetroleumcoal, etc.
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