- Features: - Intended for dental clinical treatment and prevention. - Push Button. - Suitable for any E-type headpiece that accords with ISO standards. - Low Speed 22,000-27,000 rpm.. - The shank of the instrument mounted therein is 2.35 mm. - Autoclavable 135degree, Suitable for both steam and chemical autoclave. - Country of origin: China. **For further product information, please contact Chat Support**