| 摘要 |
FIELD: mechanical engineering. SUBSTANCE: rotating tool comprises a hub mounted for permitting rotation. The set of members 4 with working hard alloy inserts is arranged over periphery. The hub is made up as at least one flexible section 6 as a disk which can be deflected flexibly in the axial direction. Members 4 with working hard alloy inserts are arranged at the ends of rod-like holders 16 that are embedded in hub section 6. EFFECT: improved design. 1 dwg |
