公开(公告)号：US20120083193A1

公开(公告)日：2012-04-05

申请号：US13253334

申请日：2011-10-05

Applicant: Donald W. Farber ,  Nohr Brad ,  David Veprek

Inventor： Donald W. Farber ,  Nohr Brad ,  David Veprek

IPC: B24B41/00

CPC classification number: B24D11/00

Abstract: An abrasive disc adapted to mount on a surface of a sander, such as an orbital sander, having either five or eight dust extraction holes is provided. The abrasive disc includes a plurality of apertures arrangeable to at least partially overlap each of the five or eight dust extraction holes of the orbital sander.

Abstract translation: 提供了一种适于安装在具有五个或八个除尘孔的砂光机的表面上的研磨盘，例如轨道打磨机。 研磨盘包括多个孔，其可布置成至少部分地重叠轨道打磨机的五个或八个除尘孔中的每一个。