4" 80 Grit Nylon Bristle Cup Brush

Prep: Our professional series abrasive nylon bristle cup brush does a fantastic job sanding, scuffing and blending surfaces. It can be used to clean, polish and prep metal, wood, aluminum and plastic surfaces.
Time Saving: 4" cup brush attaches to a pneumatic rotary tool and will speed up the sanding time on your next project while ensuring that your surface is properly prepared. Fits 5/8" arbor.
Durable: The Al's Liner nylon bristle cup brush lasts up to 10 times longer than a standard wire brush. Nylon brush does not clog or rust; maintains shape; will not spark when used on metal.
Multi Use: Ideal for a variety of uses including paint stripping, removing surface rust and corrosion, sprayable truck bed liner coating prep, deburring surfaces, cleaning unfinished tile, stone, cement and more.
Tough: Made with coarse 80 abrasive grit embedded into the nylon brush strands providing consistent cleaning, fast scuffing and rust removal. Maintains bristle integrity after extended use.

80 Grit Abrasive Cup Brush for prepping painted surfaces. This nylon bristle cup brush is an applicator favorite, available in two sizes: 4" and 6". Scorpion Cup Brushes are coarse grit nylon filament cup brushes that are used with air/electric polishers to scuff painted and non-painted surfaces as well as clean up rust and debris. These generally last for up to 20 truck beds. Scorpion Cup Brushes will drastically reduce prep time when scuffing surfaces and are included in most start-up packages.