Chicago Pneumatic
Chicago Pneumatic CP7255E 6" Random Orbital Sander 3/16" Orbit 12000 rpm
A 6-inch air random orbital sander with a 3/16-inch orbit running at 12000 rpm for medium-duty finishing
- TypeSanders
- Variable speed control for finish flexibility
- 3 hp motor delivers consistent sanding power
- 3/16 in orbit balances removal and finish quality
- Gearless design reduces maintenance needs
- 12000 rpm supports fast material removal
6-inch random orbital sander
The Chicago Pneumatic CP7255E is an air-powered random orbital sander built for medium-duty surface preparation. Its gearless motor and variable speed control allow the operator to match the cut to the material. The 3/16-inch orbit produces a consistent swirl-free finish on metal, wood or composite panels. Hook-and-loop abrasive mounting keeps disc changes quick between grit steps.
Best for finish sanding, not heavy stock removal
Technicians who need a palm-grip tool for final prep, blending or light defect removal will find the 0.3 hp output and 12000 rpm range well suited. The non-vacuum design means no integrated dust extraction, so shops without external capture or users who prefer a lighter tool benefit. Buyers who want built-in dust collection or high-aggression material removal should look at something else.
16 cfm at 90 psi air demand
The sander requires a continuous 16 cfm airflow at 90 psi through a 1/4-inch NPT inlet, with a minimum 3/8-inch supply hose. If the compressor or airline cannot sustain that flow, the tool will lose speed and cut quality. Verify the shop air system meets the requirement before purchase.
Highlights
- Variable speed control for finish flexibility
- 3 hp motor delivers consistent sanding power
- 3/16 in orbit balances removal and finish quality
- Gearless design reduces maintenance needs
- 12000 rpm supports fast material removal
Specifications
| Type | Sanders |
|---|---|
| Brand | Chicago Pneumatic |
| Model | CP7255E |
Questions about this item
How do I connect the CP7255E to my air supply and what fitting size is required?
Fit a 1/4 in NPT quick-connect to the tool inlet, then run a minimum 3/8 in hose from a compressor regulated to 90 psi. The step often missed is setting the regulator at the tool while air is flowing, not at the compressor tank.
Which wear parts on the CP7255E will need replacement during its service life?
The hook-and-loop backing pad wears first; replace it when discs no longer grip flat. The gearless motor has no internal gears to service, but the rotor vanes and inlet filter should be inspected during routine oiling.
At what point does the CP7255E lose cutting speed during a long sanding session?
Sustained 12000 rpm output drops when compressor flow falls below 16 cfm at 90 psi; the motor slows before the pad stalls, so size the compressor and hose for continuous 16 cfm delivery.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
