Manufacturer Part Number: 37156|Tool Compatibility|Carbide-grit Hole Saws; Greenlee bimetal Hole Saws; Recessed Light Hole SawHole Saw Compatibility|Minimum Saw Diameter Compatibility|Maximum Saw Diameter Compatibility|Shank Type|HexIntegral Pilot Type|Pilot DrillShank Cross-Section Shape|Minimum Chuck Size (Inch)|Minimum Chuck Size (mm)|12.70Arbor Material|SteelOverall Length (Inch)|Thread Size|7/16Shank Size (Inch)|Attachment Method|Threaded ShankIntegral Pilot Material|SteelNumber Of Flats|Shank Diameter (Inch)|7/16Weldon Flat|Shank Taper Designation|Maximum Cutting Diameter Capacity (Inch)|Minimum Tool Diameter Compatibility (Decimal Inch)|6Chuck Size|Maximum Chuck Size (Inch)|Flange Thickness (Decimal Inch)|Number Of Pieces|Shank Diameter (Inch - 0 Decimals)|7/16Neck Diameter (Decimal Inch)|Product Service Code|UNSPSC Code|