The Platinum Tools 100054C EZ-RJPRO HD Crimp Tool is designed for the professional installer demanding consistent, reliable and repeatable terminations, every time. This heavy duty tool is an excellent solution when working with high performance, larger OD cables that are tougher to terminate due to larger wire gauges, thicker, harder insulation and pair separating splines. Overcome these connectivity obstacles and be assured that every termination will meet FCC specifications.