The Velcro Backing Pad 150 mm is a versatile accessory designed as the base for sanding, polishing, and compounding jobs. It employs a hook‑and‑loop (Velcro) attachment system to securely hold sanding discs, foam polishing pads, or compounding sponges — enabling quick and tool‑free changes between abrasives. This backing pad is compatible with many random‑orbital or rotary sanders, useful for woodworking, metalwork, paint‑preparation, auto bodywork, or surface finishing tasks.