S6
similar to the S1 insert with twice the performance thanks to the counter-angle
| IDENTIFICATION | scaling |
| MORPHOLOGY | contra-angled universal curette with semicircular diameter |
| SURFACE | brightly polished medical grade stainless steel |
| TREATMENT | powerful insert (twice the power of S1 insert) for considerable tartar removal |
S7
similar to the S2 insert but twice the performance thanks to the counter-angle
| IDENTIFICATION | scaling |
| MORPHOLOGY | contra-angled universal curette with triangled, slightly curved surface |
| SURFACE | brightly polished medical grade stainless steel |
| TREATMENT | powerful insert (twice the power of S2 insert) efficient in the interdental spaces and posterior surfaces |
S8
similar to the S3 insert but twice the performance thanks to the counter-angle
| IDENTIFICATION | scaling |
| MORPHOLOGY | contra-angled, flat working surface with round edges |
| SURFACE | brightly polished medical grade stainless steel |
| TREATMENT | powerful insert (twice the power of S3 insert) for considerable supragingival tartar removal |
