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HIGH AIR PRESSURE HAMMERS DHD 、QL 、MISSION 、SD、NUMA series
LOW AIR PRESSURE HAMMERS Russian type（KNSH series）
Russian type（KNSH series）DTH BIT
R25 33mm Semi-Ballistic bit
R32 89mm thread button bit
T38 64mm Spiral Retrac Concave button bit
T38 127mm hole opener reaming button bit
T51 102mm thread rock button bit
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