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Diamond Countersink Bit
DIAMONDCOUNTERSINKBITOFPRODUCTINTRODUCE:1,DiamondCountersinkBitismadeofPremiummetalpowderandself-producedsyntheticdiamondgrits,sinteredinhightemperatureandhighp...
2017-8-31 15:48:32
Keywords：Diamond Countersink Bit,Diamond,Countersink Bit
