Manufacturer Part Number: BD3174|Tool Compatibility|Hole SawsHole Saw Compatibility|Minimum Saw Diameter Compatibility|Maximum Saw Diameter Compatibility|6.0000inShank Type|StraightIntegral Pilot Type|Pilot DrillShank Cross-Section Shape|HexMinimum Chuck Size (Inch)|Minimum Chuck Size (mm)|Arbor Material|Carbon SteelOverall Length (Inch)|Thread Size|Shank Size (Inch)|7/16inAttachment Method|Quick-ChangeIntegral Pilot Material|Carbon SteelNumber Of Flats|Shank Diameter (Inch)|Weldon Flat|NoShank Taper Designation|Maximum Cutting Diameter Capacity (Inch)|Minimum Tool Diameter Compatibility (Decimal Inch)|1-1/4Chuck Size|1/2 inMaximum Chuck Size (Inch)|Flange Thickness (Decimal Inch)|Number Of Pieces|Shank Diameter (Inch - 0 Decimals)|Neck Diameter (Decimal Inch)|Product Service Code|UNSPSC Code|