作者: Jr. Edmund J. Czopor
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摘要: A package for a set of twist drill bits or like tools consists one-piece, integrally thermoformed case, having pedestal portion on its base component in which series tool-receiving recesses is defined. The closure the case has cavity seated closed position, and may also be received card insert advertising identification contained parts. at least one opening through portions parts are visible, material fabrication being transparent. Means generally provided to increase security interengagement between components.