8M Timing Belt Pulley Idler Pulley 15T - 30T, Slot Width 16/21/27/32/42mm HTD

※ Notice: Because the sponge sand material is in rolls, it is normal for the sponge yarn to be slightly curled! It does not affect the use. 3000# Semi-brittle Corundum Abrasive. 800-1000# Semi-brittle Corundum Abrasive.

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