The MILWAUKEE® Drum w/ Anchor Cable for M18™ Drum Machine (47-53-2817) gives drain technicians increased versatility to have multiple sized cables for tackling clogs in 1-1/2”-4” drain lines. The Drum w/ Anchor Cable for M18™ Drum Machine can hold up to 100’ of 3/8” Inner Core Cable and up to 75’ of 1/2” Inner Core Cable. The 3/8 cable is best for use on 1-1/2- 3 drain lines and the 1/2 cable is best for use on 3-4 drain lines. The Milwaukee Drum w/ Anchor Cable for M18 Drum Machine is also compatible with MILWAUKEE® CABLE DRIVE™ Assembly (47-53-2816) that allows you to automatically feed and retract cable up to 15-20 feet per minute. Cable sizes available are 3/8 x 75' (48-53-2776), 3/8 x 100' (48-53-2777) and 1/2 x 75' (48-53-2778).