Heavy Duty Air Orbital Sander w/8000RPM

The 312 air orbital sander has a free speed up to 8,000 rpm to make fast work of smoothing fiberglass, wood, and body filler and to take care of any sanding job on paint, metal, and fiberglass. And you can run the IR312 with one hand, using the compact, contoured palm-grip. 

• Low vibration plus longer-life
• Balanced ball bearing construction
• Automatic release throttle lever with positive stop action
• Built-in regulator for positive speed control
• Positive locking clamps