Our custom inverted or inside disc brushes are manufactured by taking a straight metal channel brush and forming it into a circle shape using our custom design process. The fiber fillings are then turned towards the center of the brush making this type of brush especially well suited for cleaning the outside surfaces of rods and shafts. Inverted discs also make excellent sealing devices.

outward coil brush, also known as a spiral wound coil brush or open wound cylinder brush, is a type of cylindrical brush where the bristles extend outwards from a central core. It's created by winding a metal channel (typically with bristles attached) into a spiral or coil shape. These brushes are commonly used for cleaning, deburring, polishing, and other surface treatment applications.