Power Brushes for Deburring, Surface Preparation and Finishing

Cup Brushes

Cup brushes are used for deburring, surface finishing, and the removal of rust, paint, or scale. These power brushes come in various diameters, and have metal wire or abrasive nylon filaments

Wire cup brushes are best-suited for preparing and deburring large surfaces. Abrasive cup brushes are ideal for edge blending, light deburring, and general-purpose surface finishing. Nylon abrasive cups can be used with automated or CNC equipment, or in manual operations.

Wire Cup Brushes

Wire cup brushes have carbon steel or stainless steel filaments and come in a variety of filament sizes. Brush Research Manufacturing (BRM) supplies the following types of wire cup brushes.

• Small Diameter for versatility
• Crimped Wire for light-to-medium duty applications
• Knotted Wire - Single Row for heavy-duty applications
• Knotted Wire - Double Row for fast finishing
• Cable Twist for added aggressiveness

Abrasive Cup Brushes

BRM also supplies two types of abrasive nylon cup brushes, each in different abrasive types and grit sizes.

• BNH style brushes with an integrated shaft
• BUC style brushes with an arbor hole 

Both style brushes are safe, non-reactive, and provide an excellent alternative to traditional steel filament brushes.

Which Cup Brush Do You Need?

Which cup brush is right for your application? Watch the video and download the BRM Product Catalog to learn more.