A new generation of abrasive instruments for the new generation of restorative materials. Zirconium (Zr) and Lithium Disitlcate (Lisi) surface hardness and sensitivity to heat has created a need for a new generation of finishing instruments. Faster finishing, smoother surfaces, and reduced friction heat build-up make the Z-Max instruments the best choice for technicians.
When used with these parameteres they will last 2-3 times longer then other finishing instruments. The Z-Max instruments are constructed with a high content of fine diamond particles in a special compound that is cured under high pressure and vacuumed for eight hours.
The Z-Max instruments operate most efficiently with light pressure at about 8,000RPM.