The M18 Force Logic 6T crimpers are the most reliable way to crimp. Moving the grip to the center of tool delivers ultimate control in class 3 gloves, improving alignment and accuracy. M18 Force Logic 6T crimpers, feature the industrys first adaptive pressure control system, PFM. PFM actively measures pressure and automatically modifies all performance levels of the system allowing the high speed hydraulic pump to power through the beginning of a cycle and land at precisely the right pressure to complete the crimp. The result, Milwaukee crimpers are the most accurate, fastest and most durable crimpers in the world.