The 91388-2 is a bottoming die component used in crimp tooling systems to guarantee proper crimp force application during wire and terminal crimping operations. This tooling component is designed to compress and reduce the cross-sectional area of wire and terminal stock based on terminal thickness and circular mil area specifications, ensuring consistent crimp repeatability and mechanical stability. The bottoming die works in conjunction with handle pressure systems to deliver the specified tensile strength and electrical conductivity required for reliable connections. Verification and certification of this tooling should follow recommended cycles of 8 months or 1,000 cycles, whichever comes first, to maintain long-term consistency and performance in production crimping environments.