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PDC two wings drill bits
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PDC two wings drill bits

dia:25-42mm
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Description

PDC anchor shank drill bits are mainly used for coal mine, water conservancy and hydropower, construction and communication penetration. Their life is 10-30 times of alloy bits. Usually the anchor shank drill bits have 2 or 3 wings.
LD adopt high quality PDC cutters and advanced brazing technology, so the anchor shank drill bits have high impact resistance and stable performance, can be applied to rock formation of f≤12,like gravel, granite, limestone, etc.
Our diameter is from 25mm to 42mm, any special design is available upon customers' request.

PDC bit, drill bit,

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Zhengzhou LD Diamond Products CO., LTD

PDC cutters

Address: NO.1073,HANGHAI EAST ROAD,ECONOMIC&TECHNOLOGICAL DEVELOPMENT AREA,ZHENGZHOU,HENAN,CHINA,
zhengzhou, Henan
China, 450016

Tel: 0086-371-60835862
Fax: 0086-371-60835788

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