Description: The straight handpiece 110D belongs to a group of micromotoric hanpieces without light. The gear ratio of this micromotoric handpiece is 1:1 (without multiplication). Body of handpiece is produced from stainless-steel to minimize the weight of this dental instrument. The hygiene of straight handpiece 110D is secured by sterilisation at 135°C. Advantages: The advantages of this handpiece are light weight, easy handling and high performance. Primarily this type of handpiece was used for treatment of the frontal teeth. The current version of straight handpiece has wider possibilities of application. Depends on the speed, straight handpiece can be used as a surgical tool for example for the extraction of "wisdom tooth"( in max. speed 3.000 rpm), respectively as a tool of extraoral grinding and polishing to a high gloss of different materials (speed from 5.000 to 35.000 rpm), for extraoral correction of prothetic structures or makeshifts using instruments with Si-carbide, corundum etc. as well.