Product details FEATURES: SYNCRO die design – the new synchronized die design (SYNCRO) eliminates crimping errors from mismatched dies Laser-cut dies – More dimensionally accurate than stamped dies Patented gear – Minimizes the potential for tooth breakage, improving tool durability Modified handle design – new slip guards for easy handling and control Simple design – Fewer screws improve reliability Faster 50% reduced set up time when changing dies Rotate dies using one hand  Safer Color-coded, laser-cut, hexagonal rotating dies that prevent inaccurate crimps Easier Small, light weight, easy to handle Synchronized die rotation for effortless die changing Easy to get into tight locations