Shop Lee Valley Mirka Medium 54H Backing Pad For 3″ × 5″ Pneumatic Sander

To yield the most consistent results with a Mirka 3″ × 5″ pneumatic sander, this medium backing pad helps maintain even contact on flat or contoured surfaces.

The durable, resilient material is highly resistant to wear and deformation through extended use, and the 54-hole pattern permits good airflow behind the sanding sheet, which extends the life of the abrasive and avoids damage to surfaces.