The end milling cutters with parallel shanks's specification: material:HSS9341,4341,4241 ... standard:DIN 345,338 The end milling cutters with parallel shanks is one of our main products .Our ... of milling cutters,which include the parallel shank,taper shank,ripple,screw,parallel shank slot,taper shank slot,single ... angle,double angle,parallel shank T-slot,taper shank T-slot,convex ...