Perfect Cutting Edge Cemented Thread Cutting Inserts 16IR AG60 For Steel Processing

16IR AG60 cemented carbide threading inserts for steel processing Product specifications: Model: 16IR AG60 Grade: AT500 Usage :External / right hand inserts Workpiece : Applicable to all kinds of steel , stainless steel, cast iron ,nonferrous metals and other materials thread turning Grade introduction: 1, AS300 --- PVD/Nano BMPR coating, Suitable processing for Sted/ Tool steel/ Low alloy steel / stainless steel 2, AL100----- No coating, suitable processing for Aluminum/