Dynabrade 56102 Disc Backing Pad Psa Adhesive 13000 Rpm

Product Description

The DYNABRADE 56102 is a PSA (pressure-sensitive adhesive) disc backing pad designed for use with random orbital sanders. It accepts PSA-style abrasive discs and transfers rotational force evenly across the disc surface, supporting consistent material removal and finish quality. The pad features a 5/16-24 male threaded mount for direct attachment to compatible sander spindles and is rated to a maximum of 13,000 RPM. The soft density construction allows the pad to conform slightly to workpiece contours, making it well suited for surface preparation, blending, and finishing operations in metalworking, woodworking, and general fabrication environments.

This backing pad is intended for use with random orbital sanders that accept a 5/16-24 threaded spindle connection. It is a threaded-mount, soft-density pad compatible with PSA abrasive discs. Typical applications include sanding and finishing operations in automotive body shops, metal fabrication facilities, woodworking shops, and industrial maintenance settings. It is sold individually and is a direct replacement pad for worn or damaged OEM pads on compatible tools.

Key Features

• PSA (pressure-sensitive adhesive) interface accepts standard PSA abrasive discs
• 5/16-24 male threaded mount for secure spindle attachment
• Rated to 13,000 RPM maximum for use with high-speed random orbital sanders
• Soft density construction conforms to workpiece surface for improved contact and finish
• Threaded mount design allows quick tool-free disc changes

Compatibility

Designed for use with random orbital sanders equipped with a 5/16-24 threaded spindle, accepting PSA-style abrasive discs. Consult the tool manufacturer specifications to confirm backing pad diameter and thread compatibility before installation.

Installation Notes

Installation should be performed by a qualified tool operator or industrial maintenance technician. Power off and disconnect the sander from its air supply or electrical source before removing or installing the backing pad. Thread the pad onto the spindle by hand, ensuring full engagement without cross-threading, and confirm the pad is seated securely before operating. Do not exceed the 13,000 RPM maximum speed rating of this pad.