The Firefly from Revolution Drum Accessories is a dynamic tuning device that is perhaps the most innovative and efficient drum key ever made. Its primary feature is the use of a cam clutch bearing. This type of bearing allows the user precise ratcheting minus the annoying clicks and play of a standard ratcheting key. It has an internal ratchet that aids more precise and quiet tuning. It features an ergonomic handle for users comfort and is equipped with knurled ends for lighting fast head changes. Also, the handle has a flywheel motion that provides centrifugal force that makes changing heads faster than usual. The Firefly is CNC machined for holding tight tolerances, long life and durability.
