... productsmachine taps, twist drills, gun drills, cutters with indexable inserts, sintered carbide tip cutting tools, ... cutters, mills, reamers and etc.Description100 - 250 end and sides mills with indexable insertsTechnical standardGB5341-85. ... Insert materialYT14 (P20), YG8 (K30)Insert selectionYT14(P20) is used for cutting cast iron and ...