The new Proxeo Twist LatchShort Polishing System with a working height that is up to 4 mm shorter thanks to the Proxeo Twist Prophy Cups and Brushes: for better access, more space and an optimal view of the treatment area. For all common screw-in cups, brushes and snap-on adaptor Max. motor speed: 10,000 min -1 Transmission ratio: 4:1 Recommended speed for cups and brushes: 1,250 – 1,500 min -1 Maximum speed for cups and brushes: 2,500 min -1 Attachments that can be used: All standard screw-in cups, brushes and snap-on caps (screw thread 1-72 UNF 2A) Non-Latex