Manufacturer Part Number: 723-4115|Mill Diameter (Inch)|13/32Mill Diameter (Decimal Inch)|0.4063Mill Diameter (mm)|Number Of Flutes|4End Mill Material|CobaltEnd Type|DoubleLength of Cut (Inch)|1Length of Cut (mm)|Coating/Finish|Bright/UncoatedOverall Length (Inch)|4-1/8Shank Diameter (Inch)|1/2Centercutting|YesCutting Direction|Right HandVariable Helix|NoVariable Index|NoShank Diameter (mm)|Helix Angle|Chipbreaker|NoMaterial Application|Extended Reach|NoOverall Length (mm)|Length Of Cut Range (Decimal Inch)|Shank Type|Length of Cut (Decimal Inch)|1Material Grade|M42Shank Diameter (Decimal Inch)|0.5Overall Length (Decimal Inch)|4.125Flute Direction|Right HandFlute Type|SpiralHelix Style|Shank Diameter Tolerance|Length Type|Mill Diameter Tolerance|Neck Length (Decimal Inch)|Neck Diameter (Decimal Inch)|Overall Length Tolerance|Neck Length (mm)|Neck Diameter (mm)|Reach Length (Inch)|Reach Length (Decimal Inch)|Reach Length (mm)|Through Coolant|TIR Maximum (Decimal Inch)|TIR Maximum (mm)|Series|PSC Code|Secondary Workpiece Material Code|Secondary Workpiece Material|Primary Workpiece Material Code|Primary Workpiece Material|UNSPSC Code|27112803