Manufacturer Part Number: 1655FEP|Relief Angle|7Corner Radius (mm)|0.40Corner Radius (Inch)|Corner Radius (Decimal Inch)|Included Angle|Manufacturer Grade|DA90Coating/Finish|Bright/UncoatedWiper Edge|Insert Hand|NeutralInsert Thickness|2.38Insert Thickness (Inch)|Insert Thickness (Decimal Inch)|Series|DA90Inscribed Circle (Inch)|Inscribed Circle (Decimal Inch)|Inscribed Circle (mm)|6.35Insert Material|Polycrystalline Cubic Boron Nitride (PCBN)Insert Shape|DiamondChipbreaker Operation|Grade Characteristics|Number Of Cutting Edges|Insert Shape Code|DSingle Or Double End|Hole Diameter (Decimal Inch)|Hole Diameter (Mm) ( - 0 Decimals)|2.80Maximum Depth of Cut (mm)|0.50Maximum Depth of Cut (Decimal Inch)|Maximum Depth of Cut (Fractional Inch)|Insert Holding Method|ScrewWidth (Inch)|Clearance Code|CTolerance Code|MCoating Process|Length Range (Decimal Inch)|Rake|Insert Length (mm)|Insert Length (Decimal Inch)|Insert Length (Inch)|Primary Workpiece Material|Primary Workpiece Material Code|Secondary Workpiece Material|Secondary Workpiece Material Code|Ansi Code|Iso Code|Standards|Manufacturers Catalog Number|NFDCMA21.51-DA90Cutting Direction|Material Grade|Single or Multi Tipped|Stocking Category|Proprietary Coating Designation|Lead Angle|Coating Classification|Chip Breaker|NoneRake Angle|Cutting Edge Style|Style|Industry Standard Number|Width (Decimal Inch - 4 Decimals)|Width (mm - 2 Decimals)|7.70Multi-Use Tool|Full Radius|Multi-Use Application|Tip Length (Decimal Inch)|Tip Length (mm)|ANSI Size Code|ISO Size Code|System Of Measurement|Product Service Code|UNSPSC Code|23242105Insert Style|DCMAInsert Size Code|21.51