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·PCD 4wing Concave Bits
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·flat-head matrix body bit
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Products > PCD Concave Bits > PCD Concave Bits
Name：
PCD 4wing Concave bit(forced)
Model：
113mm
Name：
PDC 4wing Concave Bit
Model：
75mm
Name：
PCD 4wing Concave Bit
Model：
153mm
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