Power cup brushes are surface preparation products used in demanding applications. The power cup brushes at Weiler Abrasives are manufactured with stringent quality standards and well-made materials for a product that is both efficient and long-lasting, and we have options compatible with many workpiece materials and surface conditions.
There are various options to consider when selecting a cup brush for a drill or angle grinder, including rows, fill material and knot types.
The number of rows in the cup brush can vary, with the quantities being suited for specific results. Our cup brush row options include:
The type of fill material is dependent upon the workpiece's composition and application. Options include:
Both stainless steel or carbon steel material can be crimped or knotted. Our crimped wire cup brush design is flexible to conform to irregular surfaces and consistent for light- to medium-duty cleaning applications. Our knot wire brushes are less flexible and more aggressive for tasks requiring greater pressure.
Knot types denote how the fill material is twisted, and they provide different outcomes on the workpiece. Our brass cup brushes come with the following knot types:
The cup brush size required depends upon the angle grinder size. The standard recommendations are:
Cup brushes are effective in metalworking applications from the middle range to the most aggressive, including:
Weiler Abrasives is an industry leader in manufacturing cup brushes and other surface conditioning products. We foster collaborative partnerships to help you overcome your metalworking challenges. This collaboration allows us to improve our products, ensuring they meet the needs of our customers at every level. When you buy our brass cup brushes or other solutions for your workpiece, our quality-made products will provide consistent performance and low cost of use.