The EF-1 Pro File is a high quality manicure and pedicure file. It is lightweight and powerful and has the versatility to complete any manicure / pedicure service such as cleaning, backfills, shaping and standard pedicures. It has a variable speed control with an RPM up to 20,000. High Torque, lightweight Hand Piece with easy bit change. The controls offer forward / reverse so both left and right handed technicians can use it. It is quiet and comes complete with 1 year warranty.