A built-up broach for machining holes comprises tail and guiding parts and a built-up cutting part. The built-up cutting part comprises a tooth base, a cutting element and is mechanically tightened to the previous link.
申请公布号
UA59351(U)
申请公布日期
2011.05.10
申请号
UA20100013015U
申请日期
2010.11.02
申请人
KOZHUKHAR VIKTOR VALERIIOVYCH;YURCHYSHYN OKSANA YAROSLAVIVNA
发明人
KOZHUKHAR VIKTOR VALERIIOVYCH;YURCHYSHYN OKSANA YAROSLAVIVNA
