外徑千分尺校零基準桿產品型號:MicrometerSettingStandardsForsettingexternalmicrometers,calipersetc.tozero,providingaccuraterepeatabilityofmeasurements.Flat,lappedmeasuringendswithfittedheatinsulationblock.ManufacturedtoBS870. Size Weighteach OrderCode Size OrderCode25mm10gOXD-335-7010K1 OXD-335-7110K---42.00元/把50mm10gOXD-335-7020K2 OXD-335-7120K---48.00元/把75mm20gOXD-335-7030K3 OXD-335-7130K---62.00元/把100mm30gOXD-335-7040K4 OXD-335-7140K---78.00元/把125mm40gOXD-335-7050K5 OXD-335-7150K---96.00元/把