12 Types Dental Ultrasonic Piezo Scaler Scaling Endo Perio Tip Fit SIRONA Dr
Supragingival scaling:GS1, GS2, GS3, GS4, GS5, GS6. ES1: (120° angle holder) for shank dia:0.57mm×0.57mm K files,usually use for anterior root canal cleaning, sterilizing and taking out the stem in root canal.