PCBN Inserts for Aluminum Tnga Tngn Qingdao Fullsun Biotechnology Co., Ltd. Base Info Model NO.:TNGA1604 TNGN1604Type:Polycrystalline Cubic Boron NitrideBlade Material:DiamondTrademark:WSQTransport Package:CartonsSpecification:PCD, tungsten carbide, diamondOrigin:Guangdong, China Description Pre:Indexable PCD Inserts Next:Dry Use Flexible Diamond Resin Polishing Pad for Polishing Granite