6pcs Wire Wheel Brush Set - 3"/4" Knotted Wire Cup Brush,5/8 Inch-11 Threaded Arbor,Ideal for surface adhesion treatment before painting, spray coating, and electroplating ledSupplies Contact Material: Copper

Contact Material: Copper

Wireless transmission protocol: Zigbee

A1: The harness is made from thickened PVC wire coating

Convenient Volume Control: An independent wire-controlled bending tool allows for swift and easy volume adjustments

Plug-and-Play Install: Easy to set up without tools

6pcs Wire Wheel Brush Set - 3"/4" Knotted Wire Cup Brush,5/8 Inch-11 Threaded Arbor,Ideal for surface adhesion treatment before painting, spray coating, and electroplating ledSupplies Contact Material: CopperProduct Description: Experience superior grinding efficiency and increased productivity with our High Quality Steel Wire Cup Brush. Made from high strength hardened carbon steel wire, this brush ensures excellent knotting integrity and a longer service life. Running at speeds up to 12,500 RPM, it fits angle grinders with a 5 8 in 11 threaded shank. It's perfect for removing severe corrosion, rust, paint, and burrs, and preparing surfaces for painting,