THIS IS A GENUINE  KAVO 640B  SUPER TORQUE, HIGH SPEED, HANDPIECE, IN  ROUGH COSMETIC CONDITION, (photos are generic,)IT HAS  BRAND NEW  PHENOLIC BEARINGS,

IT HAS A PUSH BUTTON BUR CHANGER, TRIPLE PORT WATER SPRAY, 25,000 LUX  2, FIBER OPTICS, NEAR 100% , AUTOMATIC AIR-DRIVE ADJUSTMENT,  IT HAS BEEN CLEANED, LUBRICATED AND TESTED TO  360,000 RPM @ 34 PSI,

USES KAVO TYPE MULTIFLEX CONNECTOR- 4,5,OR SIX HOLE, WITH OR WITHOUT FIBER OPTICS, GOOD FOR HEAVY DUTY, HIGH TORQUE WORK, 90 DAY WARRANTY, THIS IS THE WORKHORSE OF THE INDUSTRY, IT WILL LAST MANY YEARS, GOOD DEAL, SAME DAY SERVICE ON REPAIRS.