• Smallest and most powerful sander in its class, with the latest technology in ultra-compact precision machine internals
• Ensures a better finish with a 3mm orbit, while eliminating the bulkiness of most sanders
• Ideal for spot sanding which focuses on the user's sanding needs instead of sanding entire areas
• Great for reaching smaller areas and tighter contours with less fatigue
• Includes a 2" PU Velcro backing pad, but can also be used with a 3" PU backing pad

The Astro Pneumatic 321 ONYX Micro 2" Random Orbit Sander - Velcro - 3mm Orbit is the smallest and most powerful sander in its class, with the latest technology in ultra-compact precision machine internals. This unit ensures a better finish with a 3mm orbit, while eliminating the bulkiness of most sanders. This unit is ideal for spot sanding which focuses on the user's sanding needs instead of sanding entire areas. This tool includes a 2" PU Velcro backing pad, but can also be used with a 3" PU backing pad. It is great for reaching smaller areas and tighter contours with less fatigue.

Specifications:
Pad Size - 2" (also works with 3")
Spindle - 5/16" - 24 (Female)
Orbit Diameter - 3mm
Free Speed - 16,000RPM
Motor - 0.4HP
Pressure - 90psi
Air Inlet - 1/4"
Air Consumption - 3.1CFM
Exhaust - Side