| 摘要 |
An apparatus for, and a method of, forming annular grooves in a workpiece by plunge grinding. The preferred embodiment of the apparatus includes: a segmental grinding wheel chuck which further includes a circumferential chuck plate to which a plurality of arcuate-shaped, equally-spaced grinding wheel segment holders are releasably connected, and, grinding wheel segments that are removably attached, by and with the use of eutectic material, to the grinding wheel segment holders. The method sets forth the steps of removably attaching the grinding wheel segments for the holders with eutectic material.
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