Sander Backing Pad Interface | 6-Inch 25-Hole | Foam Cushion

This 6-inch interface pad fits between your sander backing pad and sanding disc. It helps with contoured surfaces. Its soft foam construction lets the abrasive flex, which prevents flat spots. The 25-hole pattern helps with dust extraction on compatible random orbital sanders. Features and Benefits - Soft density foam - The cushion lets the sanding disc follow curves and profiles. This gives a uniform finish on non-flat items. - Hook and loop faces - One side grips your sander backing pad. The other holds the sanding disc, making changes simple. - 25-hole dust extraction - This aligns with ports on many sanders. It pulls dust away from the work surface, improving visibility and finish. - Protects your equipment - The pad absorbs pressure and vibration. This reduces wear on your orbital sander's own backing pad. Applications - Auto Body Work - This is good for sanding the rounded contours of car panels. It avoids digging in or creating uneven spots. - Furniture Making - It follows the shape of decorative trim, table legs, and other detailed woodworking pieces. - Marine Maintenance - This helps when polishing or sanding the curved surfaces of a boat's hull or deck components. What It Is This is a Foam Cushion Sander Backing Pad Interface, designed for use with Orbital Sanders. It features a 6-Inch (150 mm) diameter and a 25-Hole pattern for effective dust extraction. The Hook and Loop attachment type allows for quick and easy disc changes. Made from Foam and Nylon, its soft density provides a flexible layer between the sanding disc and the backing pad, crucial for achieving a smooth finish and reducing swirl marks, particularly on contoured surfaces. Key Uses & Applications This interface pad is ideal for fine sanding and finishing applications where a very smooth surface is required. It helps to evenly distribute sanding pressure, preventing gouging and improving the finish when working with a random orbital sander. It is particularly useful for feathering out existing finishes, preparing surfaces for painting or varnishing, and achieving a professional-grade finish on wood, metal, or composites. It enhances the performance of random orbital sanders, which are used for general sanding, stripping, and finishing. How to Choose When selecting an interface pad, consider the diameter and hole pattern to match your existing sanding discs and backing pad. This 150 mm, 25-hole pad is suitable for compatible sanders. The soft density of this foam cushion is best for delicate work and achieving a swirl-free finish, especially with finer grits. For more aggressive material removal or very flat surfaces, a firmer interface might be preferred. Ensure the attachment type, Hook and Loop, matches your sanding discs. Grit / Spec Guide This foam interface pad is best paired with finer grit sanding discs, typically from 150 grit upwards, to achieve a smooth, swirl-free finish. While it can be used with coarser grits like 80 grit for initial material removal, its primary benefit is seen in the finishing stages. The 25-hole pattern works with compatible dust extraction systems to keep the work area clean and prolong disc life. A random orbital sander, also known as a dual-action sander, moves in both an orbital and rotational motion. Care & Safety To prolong the life of your interface pad, regularly clean it to remove dust and debris. Avoid excessive pressure during sanding, as this can compress the foam and reduce its effectiveness. Always ensure the interface pad is securely attached to the backing pad and that the sanding disc is firmly attached to the interface via the Hook and Loop system. Wear appropriate personal protective equipment, including eye protection and a dust mask, when operating any orbital sander.