Description
Product Overview
The Ryobi Platen Assembly is engineered as a direct replacement for the original platens used in the P401 Corner Cat Sander. Constructed from high‑grade aluminum oxide film, each platen measures 4 × 0.25 in, providing a broad, even sanding surface that maintains its abrasive qualities over prolonged use. The black backing adds stability while the film backing type ensures a secure fit on the sanding pad. Packaged as a convenient 2‑pack, this OEM part matches the exact specifications of the factory‑installed component, guaranteeing seamless compatibility and reliable performance.
![[Product front view showing all components]](https://www.theexpos.store/wp-content/uploads/2026/08/a6d1fd7cb1ff46be93ae393c78954bb9.jpg)
Usage
This platen set is ideal for a variety of sanding applications. Whether you are refinishing furniture, smoothing plywood edges, or preparing surfaces for paint, the durable aluminum oxide material offers consistent grit retention for a flawless finish. The compact size makes it perfect for tight corners and intricate profiles, while the robust construction stands up to heavy‑duty sanding tasks in workshops, construction sites, or home garages. Designed for both professional craftsmen and DIY enthusiasts, the platens deliver the same level of performance expected from Ryōbi’s original equipment.
Why Choose Us
Choosing the Ryobi Platen Assembly means opting for authenticity and quality. As a genuine OEM part, it is manufactured to the same tolerances and material standards as the original, ensuring a perfect fit without the need for modifications. The aluminum oxide film provides superior abrasion resistance compared with generic alternatives, extending the life of your sanding pad and reducing the frequency of part replacements. Our 2‑pack offering gives you spare capacity, so you can keep your sander running without interruption. Backed by Ryobi’s reputation for durability, this product also comes with responsive customer support to address any questions or concerns.
Key Features
- Genuine OEM Ryobi part ensures perfect fit and reliable performance.
- Aluminum oxide film delivers consistent grit retention for smooth finishes.
- Compact 4 × 0.25 in size reaches tight corners and detailed profiles.
- Durable construction resists wear, extending the life of your sander.
- Includes responsive after‑sales support and easy replacement guidance.
FAQ
Are these platens compatible with other Ryobi sanders?
The platens are specifically designed for the Ryobi P401 Corner Cat Sander. While they may fit other models with similar dimensions, we recommend confirming compatibility before purchase.
What is the grit rating of the aluminum oxide film?
The aluminum oxide film is a medium‑grit material suitable for general‑purpose sanding, providing a balance between material removal and surface smoothness.
How do I install the new platens?
Remove the worn platen from the sanding pad, align the new platen with the pad’s mounting slots, and press firmly until it seats securely. No additional tools are required.
Can I use these platens for sanding metal?
These platens are optimized for wood and composite materials. For metal sanding, a dedicated metal‑specific abrasive is recommended.
What warranty does Ryobi offer on this replacement part?
The Ryobi Platen Assembly comes with a limited one‑year warranty covering manufacturing defects. Contact our support team for warranty claims or assistance.






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