Product Details: Manufacturer Part Number: CNMG190612STN25|Relief Angle|0Corner Radius (mm)|Corner Radius (Inch)|3/64Corner Radius (Decimal Inch)|0.0472Included Angle|80.0Manufacturer Grade|TCN55Coating/Finish|TiC; TiNWiper Edge|Insert Hand|Insert Thickness|Insert Thickness (Inch)|1/4Insert Thickness (Decimal Inch)|0.2500Series|Inscribed Circle (Inch)|3/4Inscribed Circle (Decimal Inch)|0.7500Inscribed Circle (mm)|Insert Material|Solid CarbideInsert Shape|DiamondChipbreaker Operation|Grade Characteristics|Number Of Cutting Edges|Insert Shape Code|CSingle Or Double End|Hole Diameter (Decimal Inch)|0.3130Hole Diameter (Mm) ( - 0 Decimals)|7.93Maximum Depth of Cut (mm)|Maximum Depth of Cut (Decimal Inch)|Maximum Depth of Cut (Fractional Inch)|Insert Holding Method|Clamp; PinWidth (Inch)|Clearance Code|NTolerance Code|MCoating Process|CVDLength Range (Decimal Inch)|Rake|Insert Length (mm)|19.30Insert Length (Decimal Inch)|Insert Length (Inch)|Primary Workpiece Material|M; PPrimary Workpiece Material Code|Secondary Workpiece Material|Secondary Workpiece Material Code|Ansi Code|Iso Code|Standards|Manufacturers Catalog Number|Cutting Direction|Material Grade|C5; C6; C7Single or Multi Tipped|Stocking Category|Proprietary Coating Designation|Lead Angle|Coating Classification|Chip Breaker|GRake Angle|Cutting Edge Style|Style|CNMG643Industry Standard Number|Width (Decimal Inch - 4 Decimals)|Width (mm - 2 Decimals)|Multi-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|Insert Style|CNMGInsert Size Code|643