Arizona State Board Nail Technology Practice Exam

Filing machines vary in RPM capacity between ______.

1. 2000 to 5000

2. 5000 to 12000

3. 5000 to 15000

4. 10,000 to 35,000

The correct answer is: 10,000 to 35,000

Filing machines designed for nail technology typically operate at a RPM (revolutions per minute) capacity that can range significantly to accommodate various filing needs. The correct response highlights a common RPM range for professional filing machines, which is between 10,000 to 35,000 RPM. This range is significant because it allows nail technicians to effectively manage different materials and levels of filing precision. Higher RPMs can provide a finer finish and are often used for polishing and shaping nails, while lower RPMs may be suitable for initial shaping or for use on more delicate nail work. Understanding this RPM capacity is crucial for nail technicians who need to select the appropriate filing machine based on the service being performed. Knowledge of RPM also influences the technician's ability to work efficiently and safely, reducing the risk of damaging the nail or causing discomfort to the client.