Manufacturer Part Number: 00030482|Insert Style|218.20Insert Size|250Insert Material|Solid CarbideInsert Shape|Ball NoseInscribed Circle (Inch)|25/32Manufacturer Grade|F40MCorner Radius (Decimal Inch)|0.9843Corner Radius (mm)|Number Of Cutting Edges|2Thickness (Decimal Inch - 4 Decimals)|0.4000Thickness (mm)|Coating/Finish|TiAlN; TiNRelief Angle|15Maximum Depth of Cut (Decimal Inch)|1.7320Maximum Depth of Cut (mm)|Insert Size Code|250ERMaterial Grade|Fine GrainWidth (Inch)|25/32Length (Inch)|Thickness (Inch)|Inscribed Circle (Decimal Inch)|0.7815Inscribed Circle (mm)|Thickness Range (Decimal Inch)|0.3500 to 0.5000Corner Radius (Inch)|63/64Inscribed Circle Range (Decimal Inch)|0.7000 to 1.0000Length Range (Decimal Inch)|1.0000+Insert Hand|Right HandSeries|218.20-250Coating Process|PVDHole Diameter (Mm) ( - 0 Decimals)|Hole Diameter (Decimal Inch)|0.2717Cutting Edge Effective Length (mm)|Cutting Edge Effective Length (Decimal Inch)|Rake|PositivePrimary Workpiece Material|Steel; Cast Iron; Superalloys & TitaniumPrimary Workpiece Material Code|P; K; SSecondary Workpiece Material|Cast Iron; Non-Ferrous MetalSecondary Workpiece Material Code|K; NAnsi Code|218.20-250ER-ME12Iso Code|218.20-250ER-ME12Standards|ISOConvex Radius (Decimal Inch)|Concave Radius (Decimal Inch)|Rake Angle|6Cutting Edge Style|HonedManufacturers Catalog Number|218.20-250ER-ME12Cutter Series Compatibility|R218.20-50Chip Breaker|ME12Cutting Direction|Material Application|Steel; Stainless Steel; Cast Iron; Non-Ferrous Metal; Superalloys & TitaniumUNSPSC Code|Shape|Ball NoseLength of Cut (mm)|Insert Holding Method|ScrewProduct Service Code|Coating Classification|PVDSingle or Double Sided Insert|SingleIncluded Angle Degree|90Length (mm)|Width (Decimal Inch - 4 Decimals)|0.7815Width (mm - 2 Decimals)|Multi-Use Tool|YesLength (Decimal Inch - 4 Decimals)|1.8831System Of Measurement|