P1 Scaling Tip is used for cleaning and irrigating of subgingival deposits.
P3/P4 Scaling Tips are used for cleaning and irrigating of periodontal Shallow pockets.
P3D Scaling Tip is used to level off the surface of endo during the periodontal falp surgery. It is a diamond coated tip.
P4D Scaling Tip is also Diamond coated and can replace the traditional G reamer. It used for preparing good endo jaws.