Porter-Cable RSP29 - 13904 Replacement Standard Hook & Loop Pad, 5"
The Porter-Cable 13904 is a 5" Hook and Loop Back Up Pad. The hook and loop pad is a standard replacement for the Porter-Cable 333 Random Orbit sander. The Porter-Cable back up pad has five holes for dust collection and accepts 5-Inch hook and loop discs. The back up pad is easy to install using the existing screws on the sander.
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