Manufacturer Part Number: 11085|Minimum Cutter Diameter (Inch)|1/4Minimum Cutter Diameter (Fractional Inch)|Minimum Cutter Diameter|Maximum Cutter Diameter (Inch)|3/4Maximum Cutter Diameter (Fractional Inch)|Maximum Cutter Diameter|Shank Type|Cutter Diameter|1/4 to 3/4 inTool Material|High-Speed SteelCoated|Coating|Bright/UncoatedSeries|Shank Diameter (Fractional Inch)|Shank Diameter|Tool Application|Tool Performance|Flatted|YesIncludes|(1) Arbor;(1) Center Punch;(16) Annular Cutters;(3) PilotsStorage Unit Height|Storage Unit Length|Storage Unit Width|Primary Workpiece Material|Primary Workpiece Material Code|Secondary Workpiece Material|Secondary Workpiece Material Code|Depth Of Cut|Number Of Flats|3Number Of Pieces|21.0UNSPSC Code|23241600