6-STEP ENGINE-DRIVEN ROOT CANAL ENLARGEMENT SYSTEM ¨ Due to the cutting geometry, debris is easily removed, and the risk of fracture is avoided. ¨ Due to the treatment protocol, the risk of postoperative sensitivity is reduced. ¨ Better visualization of the endodontic restoration during the clinical stage. ¨ Mixture of high-quality Nickel Titanium & Gold alloy. ¨ High resistance to fracture & enhanced flexibility, following the natural curvature of the root canal.