Manufacturer Part Number: 5-690-010|Connection Type|ShankCutter Material|High Speed SteelRelief Style|Circle Diameter (Decimal Inch)|0.1250Cutter Radius|Finish/Coating|UncoatedCutter Diameter|Cutting Width|Weldon Flat|YesArbor Hole Diameter|Shank Diameter|1/2inNeck Diameter|Neck Length|Overall Length|3inHole Diameter|Primary Workpiece Material|Primary Workpiece Material Code|Secondary Workpiece Material|Secondary Workpiece Material Code|Series|Number Of Teeth|6UNSPSC Code|23241600