The Klein Tools 53725 Armored and BX Cable Cutter easily cuts BX, AC, MC, MCAP and Greenfield armored cable up to 3/8 in. diameter with a couple of turns of the handle. This unit provides users with a swift cutting blade that eliminates burrs and won’t nick cable. This unit comes with one blade stored in the handle for convenience. Users can store up to six replacement blades in the handle. The depth of the cut adjusts between standard MC and reduced diameter MC to prevent cable nicks.