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Application filed by Станкобудівний Завод Ім.В.І.Леніна, Станкостроительный завод им. В.И.ЛенинаfiledCriticalСтанкобудівний Завод Ім.В.І.Леніна
Priority to UA4889305ApriorityCriticalpatent/UA19773A/en
Publication of UA19773ApublicationCriticalpatent/UA19773A/en
A drill chuck contains a case connected with a housing by a threaded connection, and a bearing disk installed in the case with a radial clearance. The invention relates to machine-tool construction, metal machining and can be used for fulfilling boring operations.