Endodontic file is a surgical instrument used by dentists for root canal treatment. This tool is used to clean and shape the root canal. The concept is to perform a complete chemical mechanical debridement of the root canal to the length of the root apex. By shaping the dental tube in this way, not only can the chemical sterilization be of a satisfactory length, but it can also provide a shape conducive to occlusion (filling the dental tube). We provide manual files and rotary files, including k endodontic file, h endodontic file, Niti Protaper gold, Niti Protaper Gold heat-activated, etc. Most used by the german wire with stainless steel and niti matrial.