... cavity insertDIN2312,2738,2344,718,S136,8407,NAK80,SKD61,H13Hardness of steel46~56HRCMaterial for Slider ,Lifter and all sub insert use1 ... for mouldProE(igs,stp,x-t), Solidworks, AutoCAD.UGS,From the baoan airport only 15 minutes, very convenient!Welcome to contact ... !We will try our best to help you!Some informations of haikexun mould factory Our Main MarketRussia,Western European, North America ...