This Set contains 10 WheelsUnified Deburring WheelsNylon Fibers Impregnated with Abrasive GranulesUsed to Obtain Matte Finishes on Metal, Wood, and PlasticThickness: 1/4" (6mm)Arbor Hole Size: 1/8" (3mm)Diameter: 1" (25mm)Weight- 1oz.Grit 1201 Madrel Included 1/8" 3mm
