PVA Grinding Wheel
X-LOCK fiberglass backing pad
Fiberglass Backing Pad with Marked Ring
Flap Disc Backing Pad with Label
Fiberglass Backing Pad with Woven Cloth Surface
Glass Fiber Backing Pads with Non-woven Fabric Surface
Fiberglass Backing Pad with Black Paper Surface
Fiberglass Backing Plate with higher metal ring (High Washer)