The Cable Sheath Stripper and Ring Tool is good for copper cables as well as tight buffer optical fiber cables.
Used for butting and stripping cables too large for hand held pliers. Use 1 blade to butt PVC sheathing and use the second blade to strip the sheathing. Adjustable for .018" or .031" thick plastic, rubber or fabric insulation. One spare blade of each style is included with the tool. Also known as CT2860.