- Special diamond instrument used for preparing and finishing without changing the instrument when preparing for a veneer. the working section of the Tow Grit Diamond instruments consists of two different diamond grit.
- The main conical section is coated with coarse diamond grit and the tip with fine diamond grit. The coarse grit enables rapid material removal and the fine diamond grit of the tips guarantees a perfectly finished preparation margin.
- Speed opt, 70,000 – 140,000rpm