"CONSISTS OF PLANETARY LAPPING MACHINE,3 LAP PLATE DRESSING GEARS,AUTOMATIC SHUTOFF SYSTEM AIR GAGE,PSD-AUTOMATIC LAPPING PRESSURE SEQUENCING SYSTEM,SOFT START/STOP SYSTEM,SERRATED LAPPING PLATE,MANUAL/AUTOMATIC PLATE FLATNESS CONTROL,TACHOMETER DRIVE SYSTEM,ELECTRICAL DIGITAL READOUT AND A LAP PLATE FLATNESS GAGE"