Manufacturer Part Number: 88.604.30|Taper Size|BT30Thread Size (Inch)|Thread Size (mm)|M12 x 1.75Overall Length (Decimal Inch)|Angle Radius|30degreeKnob Diameter (mm)|Knob Diameter (Decimal Inch)|0.4331Through Coolant|Neck Diameter (Decimal Inch)|Pilot Diameter (Decimal Inch)|Knob to Flange Length (Decimal Inch)|Flange Thickness (Decimal Inch)|0.7087Coolant Hole Diameter (Decimal Inch)|Material|High Torque|Style|Series|Product Service Code|UNSPSC Code|