Manufacturer Part Number: 40.840.1/2Z.00|Shank Type|TaperShank Diameter (Decimal Inch)|Shank Diameter (mm)|Shank Diameter (Inch)|Modular Connection Size|Taper Size|CAT40Overall Length (mm)|148.25Overall Length (Decimal Inch)|5.8366Hole Diameter|0.5000Hole Diameter (Mm) ( - 0 Decimals)|Hole Diameter (Inch)|1/2Projection (Decimal Inch)|3.1496Projection (mm)|80.00Through Coolant|NoClamping Depth (Decimal Inch)|1.8504Clamping Depth (mm)|47.00Nose Diameter (Mm) ( - 2 Decimals)|24.00Nose Diameter (Decimal Inch - 4 Decimals)|0.9449TIR (Decimal Inch)|TIR (mm)|Includes|Series|BasicAdditional Information|Cutting Direction|Coating/Finish|Balanced To Rpm|25000Extended Reach|Product Service Code|UNSPSC Code|