Manufacturer Part Number: 44122|Mill Diameter (Inch)|1/4Mill Diameter (Decimal Inch)|0.2500Mill Diameter (mm)|Number Of Flutes|5End Mill Material|Solid CarbideEnd Type|SingleLength of Cut (Inch)|1/2Length of Cut (mm)|Coating/Finish|APLUSOverall Length (Inch)|2-1/2Shank Diameter (Inch)|1/4Centercutting|YesCutting Direction|Right HandVariable Helix|NoVariable Index|YesShank Diameter (mm)|Helix Angle|Chipbreaker|NoMaterial Application|Extended Reach|NoOverall Length (mm)|Length Of Cut Range (Decimal Inch)|Shank Type|Straight-CylindricalLength of Cut (Decimal Inch)|0.5Material Grade|Solid CarbideShank Diameter (Decimal Inch)|0.25Overall Length (Decimal Inch)|2.5Flute Direction|Right HandFlute Type|HelicalHelix 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|End Mills for Steels - 5 Flute - Square - Variable PitchPSC Code|Secondary Workpiece Material Code|Secondary Workpiece Material|Primary Workpiece Material Code|Primary Workpiece Material|UNSPSC Code|27112803