Ingersoll Rand 313A 7” Orbital Angle Pneumatic Sander, Heavy Duty Motor, Lightweight at 4.2 lbs, Adjustable Speed Up to 5,000 RPM, Ball Bearing Construction - Power Disc Sanders - Amazon.com
Ingersoll Rand 315 15” Straight Line Air Sander, Heavy Duty, Twin Piston, 2.75" x 15" Pad, 3,000 RPM, Red - Power Random Orbit Sanders - Amazon.com