The limited motion of the tip allows the handpiece to avoid heat buildup, so no water cooling is necessary. The handpiece features a “self-steering” mode that allows the tip to move freely for easy polishing and cleaning, as well as a “fixed” mode that locks the tip in place for greater control. The Profin PDX comes with a set of Lamineer and EVA tips, packaged in a color-coded stand for quick and easy identification. The blade shaped tips are thin for optimal access, diamond coated on one side for safety, and come in a variety of shapes, sizes and grits to meet any clinical need. Plastic and wooden tips are also available for polishing and burnishing.