Renfert 18601000 Auto Spin 120VRenfert USA Inc 18601000 Using the AUTO spin pin drill, precise working models with plastic base plates can be fabricated. Moreover, it is also compatible with other model making systems like Giroform or Zeiser. When uniquely combined with perfectly matched materials of the AUTO spin model making system, even the most sophisticated model fabrication is simple. Features Time and cost saving due to reduced use of dental plaster. Safe positioning and