Manufacturer Part Number: H74128406|Mill Diameter (Inch)|Mill Diameter (Decimal Inch)|0.5512Mill Diameter (mm)|14Number Of Flutes|4End Mill Material|CobaltEnd Type|SingleLength of Cut (Inch)|1-3/8Length of Cut (mm)|Coating/Finish|Bright/UncoatedOverall Length (Inch)|3-3/8Shank 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)|1.2500 - 1.5000Shank Type|Length of Cut (Decimal Inch)|1.375Material Grade|M42Shank Diameter (Decimal Inch)|0.5Overall Length (Decimal Inch)|3.375Flute Direction|Right HandFlute Type|SpiralHelix Style|Shank Diameter Tolerance|Length Type|Mill Diameter Tolerance|+0.0015/-0.0000 inNeck 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