Manufacturer Part Number: 3-12272|Cutter Diameter (Inch)|2-1/4Cutter Diameter (mm)|Cutting Depth (Inch)|3Cutting Depth (mm)|Tool Material|High Speed SteelConnection Type|Connection Size|3/4 inTool Application|Coating/Finish|Bright/UncoatedPilot Pin Included|Cutter Diameter (Decimal Inch)|2.2500Shank Diameter (Inch)|3/4Shank Type|Cutter Material|High Speed SteelFlatted|YesNumber of Flats|2Material Application|Aluminum; Mild Steel; Stainless Steel; SteelIncludes|Material Grade|M2Blade Type|Weldon Flat|Product Service Code|UNSPSC Code|