The Milwaukee 36m steel fish drum is the replacement cartridge of the world's first battery-powered fish tape solution. The Milwaukee 36m steel replacement cartridge eliminates manual operation for less user fatigue and automatically reels the tape back into the cartridge for a cleaner job site. The Angler fish tape by Milwaukee has blue tempered steel tape for improved flexibility and durability with an anti-catch tip for continuous fishing. The steel drum can be used with the Milwaukee powered fish tape as the perfect solution to cable feeding.