| 摘要 |
A tool for forming an armature guide eyelet. The tool having a body with a working end, a support end and at least one sizing rib disposed along a longitudinal axis. The at least one sizing rib has a perimeter having a first portion and a second portion. The first portion has a substantially constant distance Dc from the longitudinal axis. The second portion has a varying distance Dv from the longitudinal axis. Also, a method for forming the armature guide eyelet with the tool. The method including aligning at least one non-uniform sizing rib and an armature guide eyelet having a constant inner diameter along a longitudinal axis and forming the constant inner diameter of the armature guide eyelet into a non-uniform inner diameter with the at least one non-uniform sizing rib.
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