Sup-Taper FILES (AURORA VERSION)

By a special process, its appearance presents aurora-like color, with unique technology , innovative, efficient and safe, greatly improves the various performances of NITI rotary files system, tremendous improvement in strength, toughness, thermotolerance and rotproofness Sup-Taper FILES (AURORA VERSION) Product Features: safer biocompatibility Upgraded cutting sharpness Improved wear-resistance Higher resistance to unscrewing Available for all niti-heated rotary files