Which handpiece would be used for porcelain adjustments?

Question

Quizplus · Accepted Answer

Porcelain adjustments require precision and control, which are best achieved with a low-speed handpiece. The slower speed allows for more accuracy and reduces the risk of damaging the porcelain. High-speed handpieces should not be used because they generate too much heat, which can crack or warp the porcelain. Ultrasonic handpieces and lasers can also be used for porcelain adjustments, but they may require more skill and specialized equipment. Therefore, C is the best choice for porcelain adjustments.

Which Handpiece Would Be Used for Porcelain Adjustments