Dental High Speed Hand Piece With LEDDental High Speed Hand Piece With LED Highlights Ceramic bearing,noise65db Clean head anti retraction system High speed hand piece German bearing OverviewThe Advantage LED High Speed (400,000 rpm) Handpiece and Swivel with inbuilt generator creates its own LED light. Advantage produces a radiation spectrum that corresponds to daylight. The Advantage minimizes fatigue thanks to the easy 360 degree rotation of the handpiece on the coupling, the low