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 3 different shaping files, 1pc file size 10, taper 5%, length 25mm, 1pc file size 25, length 25mm and 1pc file size 25, taper 12%, length 15mm. Recommended speed: 400rpm, max torque 2.5 N.cm.