Grinder Wire Wheel 6 Pack Twist Knotted Wire Brush For Angle Grinder 4" And 3" Metal Wire Grinder Wire Brush Wire brush sets for angle grinders are a better value than buying from your local tool store. Snapklik.co : Sutekus Wire Wheel Cup Brush Twist Knotted Wire Brush... Superb Durability: This wire wheel for Angle grinder is made of high quality materials, making it extremely durable. High Perfomance 4/5/6/8 Inch Twist Knotted Stainless Steel Wire Wheel It can be used for tasks such as rust removal, weld cleaning, surface preparation and scratch removal, making it a versatile tool in the shop. Multiple Uses: Wire wheel brush angle grinder can be used on a variety of surfaces, including metal, wood and concrete. Aazon.co: Twist Knotted Wire Wheel Brush Material: high carbon stainless steel wire Diameter: 3 Inch Wire diameter: 0., 020 Inch Thread standard: 5/8 Inch-11 Threaded Arbor Feature 1: angle grinder wire cup brush's external and internal fixing plates are made of thick steel and 10 grades of large hexagonal threads for safety and stability., 2: 0., 020in high-strength hardened carbon steel wire and perfect knotting integrity to favor deformation during heavy-duty use. Precautions 1: Please wear protective equipment for operation. 3: The twisted wire cup brush operates at speeds up to 12,500 RPM for easy removal of severe corrosion, rust, paint, splashes and scale while cleaning the edges of the weld and removing burrs.