Bosch Wire Cup Brush, Wire Thickness 0.5 mm

A wire cup brush is a specialized tool used for cleaning, deburring, and surface finishing in various industrial, automotive, and DIY applications. It consists of a circular metal brush with wire bristles attached to a central hub, forming a cup-like shape. The wire bristles can be made from various materials including steel, stainless steel, brass, or nylon, depending on the intended application and the type of material being worked on.

The design of the wire cup brush allows for efficient removal of rust, paint, corrosion, weld splatter, and other surface contaminants from metal surfaces. It is commonly used with power tools such as angle grinders, drills, and rotary tools, although handheld versions are also available for smaller-scale tasks.

The bristles of the wire cup brush come in different sizes, shapes, and configurations to suit specific cleaning requirements. Coarse bristles are suitable for heavy-duty cleaning and removal of stubborn debris, while finer bristles are used for lighter cleaning and polishing tasks.