Material:Tungsten CarbideUsage:External Turning ToolHardness:60-350Coating:PVD CVDItem name:Kyocera carbide insertType:DCGTGrade:PR930Color:Gold Black GrayCoated:PVD CVDApplication:Internal External turning insertsWorkpiece:Steel, stainless steel,cast ironMOQ:10pcsPackage:Original plastic boxCertifications:ISO9001:2008