18V ONE+™ Quarter Sheet Sander

Model: #P440

Introducing the Ryobi ONE+ 18V Quarter Sheet Sander. This cordless finish sander features a ¼” sheet design that works with a majority of sandpapers and a lock on switch for easy operation. Its dust collection bag will keep your work surfaces clean and its vacuum adaptor port will always make any necessary clean up quick and easy (adaptor not included). With 12,000 RPM and over 40 minutes of runtime, you will always have enough power to get the job done. This quarter sheet sander is a great addition to your ONE+ collection and its cordless convenience makes it one of the most portable quarter sheet sanders on the market.


Ryobi three year warranty logo

This product is covered by a 3-year limited warranty.

The RYOBI 18V ONE+ System features over 225 unique products, giving you the ultimate in versatility and selection to get the job done.

View our current promotions for new product releases and the latest RYOBI savings!

Ryobi Help+

Your one stop destination for tips & techniques, manuals, troubleshooting, FAQs and more!


  • Battery: 18V
  • No load speed: 12,000 RPM
  • Orbital diameter: 1/16in.
  • Runtime: 40 Minutes


18V ONE+™ Quarter Sheet Sander