Yep, the big electrical cable cutters. Go to a real commercial electrical supply house and get a big, good quality set. You can keep them sharp with a fine round file, or tootsie roll. Cuts like butter, no dust, or frayed ends. No need to tape, and they actually make it easier to get the outer part of the fitting on since they kind of radially compress the cut edge. You'll never want to cut them any other way again.