Manufacturer Part Number: 5140149|Flute Type|HelicalModel Number Compatibility|For Use With|Tool Material|Head Diameter (Inch)|5/8Head Diameter (mm)|Head Diameter (Decimal Inch)|0.6250Head Length (Decimal Inch)|0.3620Head Length (mm)|Spiral Direction|Cutting Direction|Left HandHole Tolerance|h7Primary Workpiece Material|Primary Workpiece Material Code|Standards|ISO 13399Material Grade|Material Application|Number Of Flutes|Coating/Finish|Titanium Aluminum NitrideProduct Service Code|UNSPSC Code|