Low speed handpieces are primarily used for which procedure?

Low speed handpieces are primarily used for prophy angles, which are attachments utilized for tooth polishing during dental cleanings. These handpieces operate at lower RPMs (revolutions per minute) than high-speed handpieces, which makes them ideal for procedures where precision and control are essential, such as polishing teeth, applying sealants, or removing soft decay. Prophy angles allow for the effective application of polishing paste to the tooth surfaces without risking damage to the enamel.

While round burs and finishing burs can also be used with low speed handpieces, they are often associated with preparing teeth for restorative procedures or finishing surfaces rather than with the primary polishing tasks. Therefore, the focus of low speed handpieces is mainly on the polishing and cleaning aspects of dental care, especially when using prophy angles.