The Pro-Cut PFM900 hub-mounted brake lathe quickly mounts, adjusts, and precisely cuts a rotor on-the-car in less than five minutes — resurfacing even most severely grooved or warped rotors in one pass. The unit automatically adjusts for run-out in less than a minute.
To compensate for lateral run-out, a rate sensor measures lateral motion and relays data to the lathe's onboard computer. The computer adjusts the machine angle to eliminate run-out on the fly.
For more information, contact Pro-Cut International Ltd, 10 Technology Dr #4, West Lebanon NH 03784.