Barbed discs are a fundamental maintenance product to help you keep your Alcoa® Wheels in the best possible condition. They are ideal for cleaning contact surfaces, bead seats, spikes or centering edges of the bushing. They are also suitable for removing side edges caused by wear of the edge of the rim or corrosion, rust and dirt in general, and can be used with most tools at right angles. The pad is a removable tray. They have internal thread for the placement of any standard thread of 6.3 mm 20. Depending on the type of air pressure tool used, the Ø6.3mm (1/4 ") stem can be used as an adapter to mount the pad in the tool - see image.
Available with soft, medium or hard tines and in 2 diameters (Ø25 and Ø 50 mm). White discs: Soft - special for the treatment of aluminum parts Yellow discs: Medium hardness - to eliminate medium oxidation
Green discs: Hard - to eliminate excessive oxidation
Use the smallest disc
To remove traces of dirt, rust and dust from the pins and centering edges of the bushing, as well as the inner part of the hole in the rim shaft
Use the 50mm Ø disc
To clean the largest parts of the rim and bushing