PMS1 - 1/4 Round Diamond Preparation Kit: Diamond-coated 76µm. First instrument of the ultrasonic sequence, after the rotary phase. Penetration of the sulcus to continue preparation the dentine, in order to correct the "lip" of the preparation and obtain a shoulder-shape finishing line.
PMS2 - 1/4 Round Diamond Finishing Tip: Diamond-coated 46µm. Shoulder shape finishing line without risk of a lesion in the attachment system, and beginning of polishing thanks to its lower grit diamond-coating.
PMS3 - 1/4 Round Smooth Polishing Tip: Smooth. Polishing and improvement in the surface.
PM4 - 1/4 Conical Diamond Corono-radicular Prep. Tip:Conical, diamond-coated 46µm. After the rotating phase the PM4 tip is used to:
• Prepare the upper ? of canal chamber.
• Shape anatomically the connection cone.
• Clean the root walls.
• Smooth the entry cones for the anatomical posts.