*KaVo MULTIflex LUX is a registered trademark of Kaltenbach & Voight GmbH. Sirona is a registered trademark of Sirona Dental Systems GmbH. W&H and Roto Quick are registered trademarks of W&H Dental Bürmoos GmbH.
**NSK and Phatelus are registered trademarks of NAKANISHI INC. Name of coupling varies by country.