Manufacturer Part Number: 40.840.1/8Z|Shank Type|TaperShank Diameter (Decimal Inch)|Shank Diameter (mm)|Shank Diameter (Inch)|Modular Connection Size|Taper Size|CAT40Overall Length (mm)|80.00Overall Length (Decimal Inch)|3.1500Hole Diameter|0.1250Hole Diameter (Mm) ( - 0 Decimals)|3.18Hole Diameter (Inch)|1/8Projection (Decimal Inch)|3.1500Projection (mm)|80.00Through Coolant|YesClamping Depth (Decimal Inch)|0.3500Clamping Depth (mm)|9.00Nose Diameter (Mm) ( - 2 Decimals)|10.00Nose Diameter (Decimal Inch - 4 Decimals)|0.3900TIR (Decimal Inch)|TIR (mm)|Includes|Series|Additional Information|Cutting Direction|Coating/Finish|Balanced To Rpm|25000Extended Reach|Product Service Code|UNSPSC Code|27112809