Auto body filler (Bondo) is essential for repairing dents and shaping panels, but its strength comes from proper sanding. Sanding levels the filler, blends it with surrounding metal, and prepares the surface for primer and paint. Without the right grit...
Plastic bumpers are prone to scratches, dings, and fading. Before painting or refinishing, proper sanding ensures smooth adhesion and a long-lasting finish. This guide walks you through the right grit sequence and techniques for prepping plastic bumpers like a pro....
Automotive metal parts like fenders, hoods, and panels require careful sanding before applying primer and paint. Skipping proper sanding leads to peeling, uneven adhesion, and visible scratches. This guide explains the right grit progression to prepare car parts for a...
