Manufacturer Part Number: 4T-05T203-N|Insert Style|4TInsert Material|CarbideManufacturer Grade|Thickness (Inch)|Thickness (mm)|Inscribed Circle (Inch)|Inscribed Circle (Decimal Inch)|Inscribed Circle (mm)|Cutting Direction|Corner Radius (Inch)|Corner Radius (Decimal Inch)|Corner Radius (mm)|0.3Chipbreaker|Series|Material Grade|K15; M15Coating Process|Shape|Hole Diameter (Decimal Inch)|Hole Diameter (Inch)|Hole Diameter (Mm) ( - 0 Decimals)|2.5Number Of Cutting Edges|Relief Angle|13Rake|Primary Workpiece Material|Primary Workpiece Material Code|Secondary Workpiece Material|Secondary Workpiece Material Code|Ansi Code|Iso Code|Standards|Manufacturers Catalog Number|Compatible Drill Style|Insert Size|05T203Coating Classification|Model Number|Width (mm - 2 Decimals)|Length (Mm)|5.50Width (Decimal Inch - 4 Decimals)|Length (Decimal Inch - 4 Decimals)|Included Angle Degree|Thickness (Decimal Inch - 4 Decimals)|Coating/Finish|TiCNInsert Size Code|Product Service Code|UNSPSC Code|23242105