Manufacturer Part Number: 00454|Hole Saw Compatibility|Saw Diameter (Inch)|3-1/2Saw Diameter (Decimal Inch)|Saw Diameter (mm)|Saw Material|High Speed SteelCutting Depth (Inch)|2Cutting Depth (mm)|51.00Cutting Depth (Decimal Inch)|2.0000Cutting Edge Style|ToothedMaterial Application|Metal; Steel; WoodPitch Pattern|VariableFor Copper Tube Size (Fractional Inch)|For Copper Tube Size (mm)|Pipe Size Compatibility (Inch)|For Conduit Trade Size (Fractional Inch)|Arbor Compatibility Number|Teeth Per Inch|4 to 6Recommended RPM|Shank Cross-section Shape|Pipe Tap Compatibility (Inch)|Shank Diameter (Inch)|Shank Diameter (mm)|Material Grade|Color|Arbored - Y/N|Kit Includes|Product Service Code|UNSPSC Code|