Ridgid 59278 ACSR Ratchet Cable Cutter The Ridgid RC 556 Ratcheting Cable Cutters have a lightweight and compact design and are made with the highest quality blades that offer maximum durability and longest lifetime. They are designed for cutting copper and aluminium cables up to 556 MCM. Their high-coated steel blades extend the runtime of this hand tool. Features: Unique ratchet mechanism provides easiest cuts Blade release to release blades at any point during the cutting cycle Lock/unlock mechanism to secure tool when not in use Enclosed spring protected from debris and loss during use Light-weight and compact design for ergonomic use Specification: Max. Cable Diameter: 556 MCM Cable Type: ACSR Length: 12.5 in (317 mm) Weight: 3.7 lb (1.7 kg) Model: RC 556 Catalogue Number: 59278