There are 104 pcs sanding bands sleeves,with 4 mandrels. They are made of carborundum,for polishing. 50mm 2" Sanding Disc R-type Roll Lock Surface Grinding Discs with 1/4" Holder. 41Pcs 1in Radial Bristle Disc Abrasive Brush Polishing Wheel With 2.35/3mm Shank.
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