HyFlex EDM NiTi files are flexible and fracture resistant due to their manufacturing process using electric discharge machining: a potential is generated between the workpiece and the tool. The sparks generated cause the surface to melt and evaporate and make the files stronger and more fracture resistant, which makes it possible to reduce the number of files required and still preserve the root canal anatomy. Just like HyFlex CM files, HyFlex EDM files have controlled memory. Set contains 1pc finishing file size 40, taper 4%, 1pc finishing file size 50, taper 3%, 1pc finishing file size 60, taper 2%, all files' length 25mm. Recommended speed: 400rpm, max torque 2.5 N.cm.