The ridgid k 750 autofeed drum machine is a powerful self contained machine ideal for lateral lines easy to transport minimal set up attach a tool and go autofeed retrieves cable with a push of a lever up to 20ft 6m per minute versatile autofeed control adjusts for either 58in 16mm or 34in 20mm cable with a twist of a screwdriver the tough corrosion resistant cable drum withstands harsh treatment and abuse it will not dent or corrode and cleans easily drum holds 100ft 305m of 34in 20mm cabl