5.2 Removing the medical device
▶ Unlock the contra-angle handpiece from the motor coupling and re‐
move it, or pull it off by twisting it slightly.
5.3 Inserting the milling cutters or diamond grinders
Note
Only use carbide cutters or diamond grinders that comply with ISO 1797-1
type 3, are made of steel or hard metal and meet the following criteria:
- Shaft diameter: 1.59 to 1.60 mm
- Overall length: max. 25 mm
- Shaft clamping length: min. 11 mm
- Blade diameter: max. 2 mm
Operation 26