Our CABLE DRIVE™ Assembly for the M18™ Drum Machine (48-53-2816) provides you with the ability to automatically feed and retract cables through 1-1/4” to 4” lines at up to 15-20 feet per minute. The ratcheting lever automatically adjusts for our 3/8" and 1/2" inner core drain cleaning cables. The RAPID STOP™ release of the steel bearings provides a quick way to release the cable once the blockage is reached, preventing the cable from binding. The twist-lock feature allows the CABLE DRIVE™ Assembly to be easily swapped between your drums for maximum efficiency.