ABRASIVE WHEEL, PROCESSING DEVICE, AND MANUFACTURING METHOD OF ABRASIVE WHEEL

摘要

PROBLEM TO BE SOLVED: To provide an abrasive wheel having heightened usability, concerning a conventional abrasive wheel incapable of discharging shavings sufficiently by pores.SOLUTION: An abrasive wheel 1 includes a base part and an abrasive wheel part. The base part has a discoid shape. The abrasive wheel part has a plurality of abrasive grains 2 and bond materials 3. The abrasive wheel part is provided on the outside in the radial direction of the base part. The bond materials 3 have a skeleton structure in which the plurality of abrasive grains 2 are connected. A manufacturing method of the abrasive wheel 1 includes a stage in which a laser beam is irradiated, and thereby the bond materials 3 are melted or sintered and hardened.SELECTED DRAWING: Figure 2