... Technical standard: Enterprise's standard.. *Insert material: YT14,YG6x *Note: end mills can be made as customer request Main productsmachine taps, ... NC cutters, mills, reamers and etc.DescriptionSintered carbide helicat tip end mills Technical standardEnterprise's standard.Insert materialYT14, YG6xInsert selectionYT14 is ... year 2011Manufacturermore than 40 years sintered carbide helicat tip end mills