Efficient Sanding Tool Kit: 20pcs sanding drum kit is used for sanding and polishing curves, resurfacing, contouring, smoothing bores and removing material on your job, especially suitable for woodworking projects Universal Sanding Drums and Sandpaper: 4 sizes (1/2", 3/4", 1", 1-1/2") of rubber drum sanding wheels can be used tightly snapped to aluminum oxide sandpaper sleeves, ideal for smoothing edges, contouring, and polishing irregular shapes; 80 and 120 grit sanding ring sleeves for roughing and fine sanding Convenient to Use: Sanding attachment bits are designed with a 1" (2.54 cm) long steel shank and 3mm or 6mm shank diameter, great for use with rotary tools such as drill presses, spindle sanders, hand drills, or flexible shaft attachments Premium Material: 4 round sanding wheel bits are made of rubberized grain and alloy, designed for quick sanding and machining projects; the sanding rings are made of aluminum oxide for high sanding strength and durability Wide Application: The drum sanding drum kit is widely used for wood, metal, plastic, stone sanding, surface polishing, metal rust removal and DIY processing ATTENTION: 1 Put the sandpaper ring into the rubber wheel and tighten the rubber wheel screws, the rubber expansion makes the sandpaper sleeve set tighter; 2 Please wear professional safety glasses to your eyes as there may be flying sand when the sanding wheel rotates at high speed; 3 The grinding wheel will wear out faster on the metal surface, please change the sleeve in time to achieve better sanding effect
