SM7/9
Used to dislodge heavy supramarginal calculus deposits. Use a pull stroke.
SM9
Used to dislodge heavy supramarginal calculus deposits. Use a pull stroke.
SGF5
For removing heavy calculus deposits.
SGF6
For mesial/distal surfaces of the posterior teeth or facial/lingual surfaces of the anterior teeth.
SO6/76
Hoe scaler.
SO8/96
Hoe scaler.
SXS156
For anterior linguals.