Manufacturer Part Number: 730000|Wheel Diameter (Inch)|4-1/2Wheel Thickness (Inch)|1/4Wheel Thickness (Decimal Inch)|0.2500Hole Size|7/8Hole Thread Size|Wheel Type|Type 27Abrasive Material|Zirconia Alumina; Aluminum OxideGrit|36Grade|Very CoarseMaximum Rpm|13300Connector Type|ArborBond Type|Wheel Hardness Rating|Hardness Code|Wheel Color|Friable|Reinforced|Tool Compatibility|Angle GrinderMaterial Application|Alloys; Aluminum; Mild Steel; Stainless Steel; TitaniumSeries|Contents|Flexible|Specifications|Additional Information|Psc Code|UNSPSC Code|23131503