GK20
There are diamonds coated (120um grit) on the head of the tip for dentin abrading.
It's used for "supragingival shoulder" preparation after the completion of the preparation of the "subgingival shoulder" with bur.
Suitable for
KaVo SONICflex 2000NL 2003L with external thread
Attention:
Not suitable for KaVo SONICflex 2008/L, 2008S/LS