Dental care set of tools comprises instruments each with head, twisted blades and drive mechanisms

摘要

Each hard metal instrument in the dental-care set has a shaft (5) clamped into a drive mechanism, and has a spherical head possessing blades. A first instrument (1) has a head (2) with eight to sixteen, preferably twelve twisted blades and a transverse cut. A second instrument (3) has a head (4) with between sixteen and twenty-four, preferably twenty, twisted blades.