Made in the USA. Cable cutter. Cuts up to 4/0 aluminum and 2/0 copper. Not for steel or ACSR. Laser heat-treated cutting edges last longer. Only CHANNELLOCK uses a knife and anvil style cutting edge to ensure perfect mating and superior cutting edge life. CHANNELLOCK uses a high-carbon C1080 steel for superior performance on the job and electronic coating for ultimate rust prevention. CHANNELLOCK BLUE grips for comfort.