Manufacturer Part Number: C38948|Mill Diameter|Length Of Cut|1.3125inEnd Mill Material|High Speed SteelFinish/Coating|Shank Type|Straight; Weldon FlatFlute Type|Material Removal Type|FinishingShank Diameter|3/4inShank Diameter (Mm)|Neck Diameter|Neck Length|Overall Length|Helix Angle|Mill Diameter Tolerance|+0.0000/-0.0015 inShank Diameter Tolerance|Through Coolant|Primary Workpiece Material|Primary Workpiece Material Code|Secondary Workpiece Material|Cast Iron; SteelSecondary Workpiece Material Code|K; PMaterial Grade|Series|HG-2KNumber Of Flutes|For Woodruff Ansi Key Number|UNSPSC Code|