- Pressure is distributed which means smoother sanding and finishing
- Precisely tuned outer edges for ideal disc contouring
- Super quick and easy disc changes
Meguiar’s DA (Dual-Action) Backing Plates are 5” plates designed to evenly distribute pressure for smoothing sanding and finishing. Outer edges are precisely tuned to allow disc contouring on both flat and curved surfaces. Backing plates feature rotation indicator marking that allows for recognition of backing plate rotation to ensure perfect results. Can be attached to all DA polishers with a 5/16” diameter shaft.