Description: Turbine handpiece TG 637M belongs to the group of turbines without light TG 637. It is high performance turbine handpiece with push button system of drill-bit fixation and three-jets cooling system. Turbine handpiece has built-in high quality ceramic bearings. Body of handpiece is fully produced from stainless-steel to minimize the weight of this dental instrument. The hygiene of turbine is secured by sterilisation at 135°C. The turbine is connected to dental unit via universal quick coupling KaVo MULTIflex 465LRN without light or its equivalent. Application: Turbine handpiece TG 637M belongs to the group of air-driven dental handpieces designed for dental treatment, especially for redrilling of enamel, opening of cavity, abrasion of teeth under crown and using a special tool accordance with special operating procedure for cutting up crowns and bridges as well. Optimal operating speed is recommended from 150.000 to 250.000 rpm.