Cut Ø32mm and smaller hard-drawn copper and aluminum cables. Case hardened blades improve performance and cutting life. Unique ratchet design ensures a non-slip cut, and increases cutting power on tough jobs. Cut up to 350 MCM copper 500 MCM Al-jacketed S.O. cord up to Ø11/4" (Ø32mm) dia or up to 200 Pair Communication cable.