Manufacturer Part Number: 17002978|Mill Diameter (Inch)|1/2Mill Diameter (Decimal Inch)|0.5000Mill Diameter (mm)|Number Of Flutes|2End Mill Material|Solid CarbideEnd Type|SingleLength of Cut (Inch)|2Length of Cut (mm)|Coating/Finish|Overall Length (Inch)|4Shank Diameter (Inch)|1/2Centercutting|YesCutting Direction|Right HandVariable Helix|NoVariable Index|NoShank Diameter (mm)|Helix Angle|45Chipbreaker|NoMaterial Application|Extended Reach|NoOverall Length (mm)|Length Of Cut Range (Decimal Inch)|Shank Type|Straight-CylindricalLength of Cut (Decimal Inch)|2.0000Material Grade|MicrograinShank Diameter (Decimal Inch)|0.5000Overall Length (Decimal Inch)|4.0000Flute Direction|Right HandFlute Type|SpiralHelix Style|MediumShank Diameter Tolerance|-0.0001/-0.0004 inLength Type|LongMill Diameter Tolerance|+0.000 to -0.002 inNeck Length (Decimal Inch)|Neck Diameter (Decimal Inch)|Overall Length Tolerance|+0.060/-0.060 inNeck Length (mm)|Neck Diameter (mm)|Reach Length (Inch)|Reach Length (Decimal Inch)|Reach Length (mm)|Through Coolant|NoTIR Maximum (Decimal Inch)|0.0005TIR Maximum (mm)|Series|A245PSC Code|Secondary Workpiece Material Code|Secondary Workpiece Material|Primary Workpiece Material Code|NPrimary Workpiece Material|Non-Ferrous MetalUNSPSC Code|