Now available from your dental supplier or via wh.com The surgical contra-angle handpiece with 45° angle head The new WS-91 and WS-91 LG high-speed surgical contra-angle handpieces feature a 45° angle head. They allow completely new, considerably better access to hard-to-reach operating areas such as in cases of wisdom tooth extraction or apical resection. Because it’s sometimes a tight squeeze: Scan the QR code with your mobile telephone for more information on WS-91 L G