The Linvatec C9840 Apex Micro-Joint handpiece is a balanced, lightweight, sealed assembly that works with the Linvatec C9800 APEX Universal Drive Console and IntraArc Power System. The C9840 is equipped with a blade locking collet that allows 360-degrees of rotation for any cutting position. It can achieve maximum operating speed of 5000 RPM in forward and reverse and 2500 RPM in oscillate