Manufacturer Part Number: C90424|Mill Diameter (Inch)|1/2Mill Diameter (Decimal Inch)|0.5000Mill Diameter (mm)|Number Of Flutes|2End Mill Material|Brazed Solid CarbideEnd Type|Length of Cut (Inch)|1/2Length of Cut (mm)|Coating/Finish|PCDOverall Length (Inch)|3Shank Diameter (Inch)|1Extended Reach|NoVariable Helix|Variable Index|Helix Angle|Overall Length (Decimal Inch)|3.0000Overall Length (mm)|Chipbreaker|NoUndercutting|NoLength Of Cut Range (Decimal Inch)|Length Type|Helix Style|Material Removal Type|Shank Diameter (Decimal Inch)|1.0000Shank Diameter (mm)|Neck Diameter (Decimal Inch)|Neck Diameter (mm)|Nose Radius (mm)|Nose Radius (Decimal Inch)|Neck Length (Inch)|Neck Length (Decimal Inch)|Neck Length (mm)|Reach Length (Inch)|Reach Length (mm)|Reach Length (Decimal Inch)|Mill Diameter Tolerance|Shank Diameter Tolerance|Overall Length Tolerance|Maximum Helix Angle|Minimum Helix Angle|Primary Workpiece Material|Composite; Multi-Laminate Composite; Fiberglass; Carbon Fiber; PhenolicPrimary Workpiece Material Code|Secondary Workpiece Material|Secondary Workpiece Material Code|Material Grade|Flute Direction|Cutting Direction|Series|Flute Type|StraightTIR Maximum (Decimal Inch)|UNSPSC Code|27112803TIR Maximum (mm)|Product Service Code|Additional Information|Centercutting|Coating Classification|Corner Radius (Decimal Inch)|Single Or Double End|SingleShank Type|Model Number|Pitch|Coolant Through|NoLength Of Cut (Decimal Inch - 4 Decimals)|0.5000Manufacturers Catalog Number|System Of Measurement|