Dynabrade 53980 Interface Backing Pad 6 Inch Round

Product Description

The DYNABRADE 53980 is a round interface backing pad designed for use with random orbital sanders. It measures 6 inches in diameter and features a hook and loop face for secure abrasive attachment. The backing type is also hook and loop, allowing it to mount directly to compatible sander pads. Six vacuum holes in the pad channel dust and debris away from the work surface during operation. This pad acts as a cushioning layer between the sander backing plate and the abrasive disc, helping to conform to curved or irregular surfaces for more consistent stock removal and finish quality. It is sold individually and is intended for professional sanding applications in industrial, automotive, and fabrication environments.

This interface pad is suited for professional trades and production environments where surface finishing consistency is critical. It installs between the tool backing plate and the abrasive disc, adding compliance for contoured workpieces. The vacuum-compatible design with 6 holes supports dust extraction setups commonly used in woodworking shops, auto body work, and industrial finishing operations. Technicians working on non-flat substrates benefit from the added flex this pad provides compared to a standard rigid backing plate.

Key Features

• 6 inch (152.40 mm) round pad diameter fits standard random orbital sander platforms
• Hook and loop face secures abrasive discs without adhesive
• Hook and loop backing mounts directly to compatible sander backing plates
• 6 vacuum holes support dust extraction for cleaner working conditions
• Interface design adds compliance for curved and contoured surfaces
• Sold as a single unit replacement pad

Compatibility

Designed as an OEM-style replacement interface backing pad for random orbital sanders that accept 6 inch hook and loop abrasive discs with vacuum dust extraction.

Installation Notes

Installation is performed by the tool operator or a qualified technician servicing random orbital sanding equipment. Power down and disconnect the sander from any air supply or electrical source before replacing the backing pad. Align the vacuum holes on the interface pad with those on the tool backing plate and abrasive disc to maintain dust extraction performance. Inspect the hook and loop surfaces on both the pad and the sander for wear before reinstalling to ensure proper abrasive retention during use.