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公开(公告)号:US20140323020A1
公开(公告)日:2014-10-30
申请号:US14258277
申请日:2014-04-22
Applicant: SAINT-GOBAIN ABRASIVES, INC. , SAINT-GOBAIN ABRASIFS
Inventor: Rajesh KAUL , John TUNSTALL , Shivshankar SIVASUBRAMANIAN , Srinivasan RAMANATH , Rachana UPADHYAY , Arup K. KHAUND , Yinggang TIAN , John PEARLMAN , Michael D. CHENG , Cecile O. MEJEAN
Abstract: A grinding tool includes a shank having an axis, and at least two abrasive portions mounted directly to and in contact with the shank without a hub therebetween. Each of the abrasive portions has a substantially identical profile formed therein.
Abstract translation: 研磨工具包括具有轴的柄,以及至少两个研磨部,其直接安装在柄上并与柄相接触,而不具有轮毂。 每个研磨部分具有形成在其中的基本相同的轮廓。