Manufacturer Part Number: 56740|Head Diameter (Inch)|1/2inHead Diameter (mm)|12.70mmHead Diameter (Decimal Inch)|0.5000Included Angle|82Centerline Angle|Number Of Flutes|1Tool Material|High-Speed SteelCutting Direction|Right HandMinimum Cutting Diameter (Inch)|Minimum Cutting Diameter (Decimal Inch)|Minimum Cutting Diameter (mm)|Maximum Cutting Diameter (Decimal Inch)|0.5000inMaximum Cutting Diameter (Inch)|1/2Maximum Cutting Diameter (mm)|Shank Diameter (mm)|6.35mmShank Diameter (Inch)|Shank Diameter (Decimal Inch)|Overall Length (Decimal Inch)|2.0000inOverall Length (mm)|51mmOverall Length (Inch)|Coating/Finish|OxideSeries|Shank Type|Straight-CylindricalTool Application|Chamfering; Countersinking; DeburringTool Performance|Countersink Head Only|NoEnd Type|SingleFastener Size Compatibility (Wire)|Fastener Size Compatibility (Inch)|Includes Pilot|NoAttachment Method|Shank Length (Inch)|Shank Length (Decimal Inch)|Size (Decimal Inch - 5 Decimals)|Size Inch(Inch)|Tip/Nose Diameter (Decimal Inch)|Tip Nose Diameter (Inch)|Pilot Hole Diameter (Inch)|Head Length (Inch)|Shank Material|American Standard Number (ANSI)|Material Application|Alloy Steel; Cast Iron; Tool SteelMaterial Grade|Additional Information|Psc Code|UNSPSC Code|27112812