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YUKIWA SEIKO KABUSHIKI KAISHA

YUKIWA SEIKO KABUSHIKI KAISHA Patent applications
Patent application numberTitlePublished
20090308629ROTATING TOOL - An extremely useful rotating tool is provided that can prevent rattling caused by a clearance between a machine tool and a machine tool retaining hole while bringing the axial center position of the machine tool and the axial center position of the machine tool retaining hole as close together as possible. The present invention is a rotating tool having a rotating main shaft (12-17-2009