| 摘要 |
An abrading apparatus for forming a chamfer of precise dimension along the cutting edge of a cutting tool, having a tool guide with first and second perpendicularly intersecting supporting surfaces with a slot formed in the tool guide to accommodate the protrusion of a portion of a grinding wheel having an annular abrading surface. The tool guide can be pivotally adjusted about an axis collinear with a diameter of the grinding wheel that lies in the plane of the abrading surface and positioned within the plane of the first supporting surface.
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