Manufacturer Part Number: 11T342|Wheel Diameter (Inch)|4-1/2Wheel Thickness (Inch)|3/64Wheel Thickness (Decimal Inch)|Hole Size|Hole Thread Size|5/8-11Wheel Type|Type 27; Type 42Abrasive Material|Aluminum OxideGrit|60Grade|Maximum Rpm|13300Connector Type|ThreadedBond Type|ResinoidWheel Hardness Rating|Hardness Code|Wheel Color|BlackFriable|Reinforced|YesTool Compatibility|Angle GrinderMaterial Application|Sheet Metal; Stainless Steel; SteelSeries|Contents|Flexible|Specifications|A60-ZIPAdditional Information|Psc Code|UNSPSC Code|23131503