Advantages: Unique shaft bearing technology ensures a drilling accuracy of ≤ 0.01mm. Powerful motor without losing performance during drilling 8 000 rpm. Unique drill technology enables extremely easy drilling without resistance.Details: Two unit positions and different gripping options for fixing the dental arch in position enable an individual, ergonomic working posture. The individual, infinitely variable drill-depth setting of 0–20 mm (0–0.79") also allows drilling for pin systems with resin plates. With adjustment it is also possible to use drills with a longer shank. Compact design with a high degree of stability.