Dirty but still working see pictures.
Ingersoll Rand 315 Twin Piston Air Sander 3000 SPM 2.75in x 17.5in New
Ingersoll Rand 315 Straight-Line Air Sander, 3000 SPM, 2.75 Inch x 17.5 Inch
Ingersoll Rand 315 Heavy Duty Air Twin Piston Straight Line 15" Sander
Ingersoll Rand 315 Heavy Duty Twin Piston Straight Line Air Sander
Ingersoll Rand 315-39 Straight Line Sanding Pad for 315G Sander
Air Sander INGERSOLL-RAND 315
