Dynabrade replacement pad is a medium 5-hole 5 inch pad designed for vacuum PSA sanding setups, so it refreshes the working face of compatible sanders and keeps abrasives cutting consistently during cabinet, furniture, or shop work. The pad is identified as a medium type, which supports balanced cut and control in general woodworking applications where a neutral backing is preferred over very soft or very hard versions. A 5-hole layout is configured for use with vacuum extraction, helping abrasives work with dust collection systems when the matching pattern is used. The round 5 inch size aligns with common random-orbit and finishing sander formats, giving a familiar working footprint across many surfaces. This Dynabrade pad functions as a direct replacement in sanding workflows where PSA-backed discs are standard, maintaining the original tool's intended operation and feel.
This Dynabrade 56104 pad uses a 5/16-24 male thread, so it mounts to tools that accept this threaded interface and locks the pad to the sander's drive system for consistent power transfer. The male-thread style is built into the pad, which means the pad screws directly into the matching female-threaded spindle on compatible sanders. The pad carries a 13,000 RPM maximum operating speed, indicating it is rated to run on tools whose free speed does not exceed that limit, supporting sanding performance in common high-speed random-orbit applications. By matching both the 5/16-24 male thread and the 13,000 RPM maximum, the pad maintains the working characteristics intended by Dynabrade for this replacement component.
The Dynabrade 56104 pad is specified as a medium 5-hole 5 inch pad for vacuum PSA use, placing it in sanding systems where dust extraction and PSA abrasives are standard. In a shop running cabinet or furniture parts, the 5 inch diameter works across rails, stiles, and flat panels without changing pad size between steps. The 5-hole design is arranged for vacuum sanding, so when paired with matching PSA discs and a sander designed for extraction, dust is pulled away through the pad pattern. This helps maintain abrasive contact with the wood or substrate, supporting consistent scratch patterns over longer runs. Because the pad is a replacement component within the Sanders and Accessories class, it serves as the wear part that restores the sanding face to its intended condition when the original backing pad has reached the end of service.
The integrated 5/16-24 male thread on this Dynabrade replacement pad provides the mechanical connection to the sander, so the pad centers itself on tools built for this thread size and pitch. When the thread engagement matches, the pad runs true, helping reduce pad wobble that can affect finish quality. The 13,000 RPM maximum operating speed rating defines the upper running speed intended for this pad, which matters on random-orbit sanders that approach higher free speeds during operation. Operating within that limit keeps the pad working in the performance range it was designed for, supporting predictable sanding action. As part of the Sanders and Accessories category from Wurth Baer Supply, the pad fits into professional tool maintenance programs where backing pads are changed to maintain tool performance over extended production schedules.
The Dynabrade 56104 is a medium 5-hole 5 inch pad for vacuum PSA sanding, so it serves as a replacement backing pad in sanding setups using pressure-sensitive adhesive discs.
The 5/16-24 male thread on the pad screws into a matching female-threaded sander spindle, creating the drive connection that holds the pad centered during sanding.
The Dynabrade replacement pad has a 13,000 RPM maximum operating speed, so it is rated for sanders whose free speed does not exceed that value in normal use.
The pad has a 5 inch diameter, providing a contact area suited to common random-orbit sanding tasks on cabinet parts, furniture components, and similar workpieces.
The 5-hole layout allows vacuum extraction through the pad when paired with matching PSA discs and a suitable sander, helping keep the abrasive face clearer during sanding.
The Dynabrade 56104 pad functions as a replacement backing pad in Sanders and Accessories setups, restoring the working surface that supports PSA sanding discs.
The Dynabrade replacement pad, medium 5-hole 5 inch pad for vacuum PSA sanding, offers a defined 5/16-24 male thread connection and a 13,000 RPM maximum operating speed for matching Dynabrade-style sanding tools. By using the Dynabrade 56104 part number, you align your sanding station with the specified backing pad size, hole pattern, and speed rating. This keeps PSA abrasive discs supported by a pad that matches the original design intent. Add the Dynabrade 56104 pad to your Wurth Baer Supply order when you need a clearly defined replacement backing pad for vacuum PSA sanding tasks.
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