This dental system is a complete high speed high end dental system with ultra sonic scaler (piezoelectric) with 5 assorted tips, high speed drill (400,000 rpm) with bur set, polisher with prophy angle, paste, rubber cups and an air/water syringe. It is ideal for clinics with very little space and can easily be moved from room to room and transported in a car. It works well with our super silent dental compressor (only 40 decibels).