Apple Dental Air-motor engines are the result of intensive research & studies by professionals to deliver the best of quality to dentists.  Air-Motor is dental equipment that can be used in Dental clinics & minor surgical units in place of micromotors. They are air-driven motors as compared to electric-driven micromotors. It operates at a speed range of 18,000 to 21,000 rotations per minute (RPM) in both clockwise and counterclockwise directions. This speed range allows for efficient and precise cutting, grinding, or polishing during dental or surgical procedures.