| 摘要 |
PURPOSE: A grinding pad including a brush unit is provided to reduces a conditioning process by including the brush unit including bristle. CONSTITUTION: A grinding pad includes a basic material(10) and a brush unit(20). The brush unit is attached to the basic material. The brush unit includes a base(30) and a plurality of bristles(40). The plurality of the bristles is projected from one surface of the base. The plurality of the bristles combines with the base.
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