The Hunter QuickComp On-Car Brake Lathe system features the company's Anti-Chatter Technology designed to provide a smoother surface finish. The QuickComp Brake Lathe virtually eliminates the buildup of vibration (chatter) that can occur when machining rotors at a fixed speed, according to the company. The QuickComp On-Car Brake Lathe can service each rotor in less than nine minutes, and also utilizes exclusive precision machining and Hunter’s patented Variable-Speed Drive System to service rotors at the fastest possible speed without sacrificing quality.