Laser Core Bits for Granite&Marble Stone Qingyuan Shangtai Diamond Tools Co., Ltd. Base Info Model NO.:Dia6mm-Dia100mmBlade Type:Cutter HeadManufacturing Process:BrazingApplication:StoneTrademark:QYSTDTransport Package:CartonSpecification:steelOrigin:ChinaHS Code:8202390000 Description Pre:Laser Green Concrete & Asphalt Cutting Saw Blade Next:High Quality Gang Saw Diamond Segment for Cutting Granite or Other Hard Stone