The????Endodontic File Holder securely locks any file or reamer into an "explorer" configuration for easier locating, placement, and instrumentation. Simple yet effective design enhances posterior visibility and access and is ideal for use with microscopes or loupes where fingers can block visualization. Glide path definition with linear motion reduces the incidence of rotary file breakage. Pen-style grasp with optimal leverage offers more efficient axial filing with less hand fatigue. Fully sterilizable non-slip stainless steel. 6-1/2" long.