The 2-1/2" nylon cup brush is designed to work with driver-drills in a variety of applications. The cup brush design is ideal for flat surface preparation on multiple materials, including metal and wood. The brush is engineered for use at up to 4,500 RPM. Durable nylon construction makes for long life because nylon maintains its shape, does not rust, does not spark, and does not shed metal bristles. Features:

• 2-1/2" 80 grit nylon cup brush
• Ideal use is for surface preparation on metal and wood utilizing a drill
• For a coarse finish on metal or wood
• Nylon brushes maintain shape, don′t rust, don′t spark and don′t shed metal bristles
• Cup brush design for preparation of flat surfaces
• Max RPM 4500
• For use in a driver-drill