- Procedure Type: Lab
- Speed Range: 320,000 RPMs
- Warranty: 1-Year
- Presto II high speed air lab system features a lightweight, lube-free handpiece with a built-in dust proof mechanism. Operating at 320,000 rpm the Presto II system has a built in air regulator and foot control. The Presto II with non-water spray can be used for finishing all alloys (semi-precious and gold) including copings and full-cast restorations.