FQ .04/30 25mm 6pcs

Heat-treated nickel-titanium rotary endodontic file system designed for efficient and minimally invasive root canal preparation. Features a variable tapered core with double S cross-section for maximum flexibility and cutting performance, allowing the file to be pre-bent and follow complex canal anatomies while minimizing the risk of ledging, zipping, or file separation. The innovative design provides enhanced resistance to cyclic fatigue and efficient debris removal through optimized chip space. Package contains 6 files of 25mm length.