The handpiece that has the greatest torque (twisting or turning force)is the _____ handpiece.

Question

Quizplus · Accepted Answer

The laboratory handpiece provides greater torque than intraoral handpieces do because heavier pressure is required during grinding and polishing procedures.
Because the air abrasion,ultrasonic,and high-speed handpiece is used intraorally,less pressure is required; for the same reason,less torque is also required.

The Handpiece That Has the Greatest Torque (Twisting or Turning