Product details:

Kobalt 6-in Palm Air Sander - Model# SGY-AIR223Features Lightweight composite construction Orbital action provides swirl-free finish Rubberized grip absorbs vibration Spindle lock for easy pad changes Built-in muffler for reduced noise Diameter (Inches): 6 RPM's (RPM): 10000 To operate correctly, this tool requires airflow that is at least 4.5 Standard Cubic Feet per Minute (SCFM) at 90 pounds per square inch (PSI) Applications Sanding jobs like feather edging Metal Wood surface preparation and blending body filler