Product Description*diamond concrete hole saw drill bit/electroplating drill bits Diameter(mm)1.526517610112622752771021273285378103128429547910412953055801051306315681106131732578210713283358831081339345984109134103560851101351136618611113612376287112137133863881131381439648911413915406590115140164166911161411742679211714218436893118143194469941191442045709512014521467196121146224772971221472348739812314824497499124149255075100125150 MaterialDiamondApply Toused for trepanning on glass, floor tile, wall tile, composite materials and stonesMOQ>20pcsCapacity10000pcs/monthOEMAcceptableShanghainaturaldiamondtoolsfactoryisspecializedinthedevelopment,productionandsalesindiamondtoolsinonecompany,Morethantwentyyearswehavebeenfocusedonthedevelopmentofdiamondtools,andthecreationofbrandnamesregisteredND,hasformed diamond drill tools,wheeldressingtools,singlecrystaldiamondultra-precisioncuttingtools,PCD/CBNcuttingtools,diamondsidehead,diamondfile,andotherbrandnameproducts,widelyusedinautoparts,bearings,cylinder,steel,electronics,3Dcase,glasses,aviation,paper,woodandotherindustries.