Class Edge Preparation MC7020 MP6120 MP6130 MP7130 MP7140 MP9120 MP9130 VP15TF VP30RT INDEXABLE MILLING y INSERTS ( inch) P Steel Cutting Conditions (Guide) : M Stainless SteelWorkMaterialKCast Iron : Stable Cutting : General Cutting : Unstable Cutting S Heat Resistant Alloy, Titanium Alloy Edge Preparation (Honing) : H Hardened Steel E : Round Coated Shape Order Number IC S BS RE Geometry JOMU140715ZZER-L M E a a a a a a a a a .551 .259 .051 .059 JOMU140715ZZER-M M E a a a a a a a a a .551 .261 .051 .059 JOMU140715ZZER-R M E a a a a a .551 .266 .051 .059 RE BS IC S Right hand insert only. L L231