... High speed tool steel(M2,M35,T1,D2,D3,A2,F1) 1.Provide a variety of shapes and forms of HSS 2.Bars, rounds, squares. High speed tool steel(M2 ... ,M35,T1,D2,D3,A2,F1)Die steelTool materialOur Tool Steels include: High Speed Steel Similar steel ... (); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); High speed tool steel(M2,M35,T1,D2,D3,A2,F1)