Manufacturer Part Number: 5740255|Minimum Cutting Diameter (Decimal Inch)|Minimum Cutting Diameter (Inch)|Minimum Cutting Diameter (mm)|Maximum Cutting Diameter (Inch)|4Maximum Cutting Diameter (Decimal Inch)|4.0000Maximum Cutting Diameter (mm)|101.60Maximum Depth of Cut (mm)|15.70Maximum Depth of Cut (Decimal Inch)|0.6181Arbor Hole Diameter (mm)|38.10Arbor Hole Diameter (Inch)|1-1/2Arbor Hole Diameter (Decimal Inch)|1.5000Compatible Insert Size Code|R390-17..Cutter Style|RA390Cutting Direction|Right HandInsert Holding Method|Clamp; ScrewLead Angle|90Rake|PositiveRake Angle|Series|CoroMill 390Maximum Ramping Angle|Maximum Body Diameter (mm)|Maximum Body Diameter (Decimal Inch)|3.9370Overall Height (Mm - 5 Decimals)|50.01Overall Height (Inch)|Overall Height (Decimal Inch)|1.9690Keyway Width (Inch)|Keyway Width (mm)|16.08Keyway Width (Decimal Inch)|0.6331Hub Diameter (mm)|38.10Hub Diameter (Decimal Inch)|Hub Diameter (Inch)|1-1/2Pitch Type|CloseMaximum RPM|Tool Application|Tool Performance|Primary Workpiece Material|Primary Workpiece Material Code|Secondary Workpiece Material|Secondary Workpiece Material Code|Standards|Keyway Depth (mm)|Number of Adjustable Pockets|Cutting Edge Length (Inch)|Cutting Edge Length (Decimal Inch)|0.6181Minimum Insert Radius (Inch)|Minimum Insert Radius (Decimal Inch)|ISO Number|Coolant Hole Diameter (Decimal Inch)|Counterbore Diameter (Decimal Inch)|Complete Insert Compatibility|R390-17..Product Service Code|UNSPSC Code|27112803Toolholder Material|SteelManufacturers Catalog Number|Maximum Insert Radius (Inch)|Maximum Insert Radius (Decimal Inch)|Keyway Depth (Decimal Inch)|Coolant Through|NoNumber Of Cutter Inserts|7Number Of Flutes|7Includes|