Manufacturer Part Number: 1/2400G LAPPER|Abrasive Material|Boron CarbideGrit|400Grade|Super FineAbrasive Width (Inch)|1/2Abrasive Depth (Inch)|3/16Abrasive Length (Inch)|1-9/16Overall Length (Inch)|5-1/2Single or Double Ended|SingleHone Color|YellowPSC Code|UNSPSC Code|