Manufacturer Part Number: B52-J1-19354|Point Shape|ConePoint Shape Code|B52Abrasive Material|Aluminum OxideMaximum Diameter (Inch - Fraction - 4 Decimals)|3/8Maximum Diameter (mm)|Maximum Diameter (Decimal Inch)|Maximum Diameter|Grade|MediumGrit|80Hardness Rating|RegularMaximum RPM|45370Hole Size|Shank Diameter (Decimal Inch)|Shank Diameter (Inch)|1/8Shank Diameter (mm)|Shank Length (Inch)|1-1/2Shank Length (Decimal Inch)|Shank Length (mm)|Overall Thickness (mm)|Overall Thickness (Decimal Inch)|Overall Thickness (Decimal Inch)|3/4Overall Length (Inch)|2-1/4Overall Length (Decimal Inch)|Overall Length (mm)|Mounted|YesPackage Quantity|Product Service Code|UNSPSC Code|