公开(公告)号：US20020123302A1

公开(公告)日：2002-09-05

申请号：US09797701

申请日：2001-03-05

Applicant: S-B POWER TOOL COMPANY

Inventor： Verica Maras ,  Lloyd R. Oliver

IPC: B24D005/00

CPC classification number: B23D61/025 ,  B24D5/12

Abstract: A cutting and grinding wheel made of a circular disk having a center, two opposing surfaces, an outer circumference, and a center defining a bore hole. A plurality of teeth are evenly distributed around the disk's outer circumference, with each tooth having an apex and a pair of opposing sidewalls generally parallel to the disk opposing surfaces. The teeth formed in a generally sinusoidal pattern, and each adjacent pair of teeth are separated by a gullet. An abrasive coating is disposed to be concentrated upon the wheel teeth apexes and opposing teeth sidewalls.

Abstract translation: 一种由具有中心，两个相对表面，外圆周和限定钻孔的中心的圆盘制成的切割砂轮。 多个齿均匀地分布在盘的外圆周周围，每个齿具有顶点和一对相对的侧壁，大体平行于圆盘相对的表面。 以大致正弦形式形成的齿，并且每个相邻的一对齿由齿槽分开。 研磨涂层设置成集中在轮齿顶点和相对的齿侧壁上。