The 1600 series is Paladin's premium crimper family designed for the professional that demands superior quality and reliability. It is the most widely used tool amongst broadcast engineers and professional cable assembly companies. It supports more fiber optic, HDTV, industrial and electrical applications than the larger, more expensive tools. - This is a professional crimping tool with rubber-embedded ergonomic handle for low-effort operation, built-in locator and durable steel construction for long life.