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Package：6 pack nylon filament abrasive wire brush set including pen brush,three size flat brushes,size bowl brushes
Size:1/4 Inch Hex Shank,pen brush:1 inch；flat brush：2 inch，3 inch，4 inch；bowl brush：2-1/2 inch，1-3/4 inch
Durable: abrading wheels and brushes with coarse abrasive grit embedded into the nylon brush strands, so they quickly and easily remove rust, corrosion, and they also sand, scuff, and deburr metal, wood, plastic, and ceramic surfaces
Wide applications:Nylon Brush kit is an All-Material-In-0.Safe and easy light rust and paint and cleaner on most wet or dry applications like Metal, Steel, Stainless Steel, Wood, Aluminum, Plastic, PVC, Tiles, Stones and more
More safer:Safer to use than wire brushes, synthetic, resistant Nylon Bristles are extremely safe and will not spark, corrode, puncture skin, Maintains shape & will not rust，Will not shed bristles under normal conditions