The 121546-1210, also known as the WA27F-CE, is a pneumatic operated crimp tool designed for higher volume production. It provides a reliable 8-indent crimp, equivalent to that of a standard hand crimping tool, and is suitable for contacts on wire sizes from AWG 12 to 20. For improved ergonomics and workflow efficiency in factory settings, the tool can be operated with an optional foot pedal (WA10A) and secured with a bench mount (BM-2A).