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Silver pneumatic random orbital sander with vinyl hook-and-loop pad, palm grip, rear exhaust

Dynabrade Products

Dynabrade Products Air Random Orbital Sander 6" Vinyl Hook 3/16" Orbit Vacuum 0.25 HP

SKU CH-S02R-CF8RG

A pneumatic random orbital sander with a 3/16 in orbit, self-vacuum extraction and variable speed control

  • TypeAir Orbital Sanders
  • Gearless motor reduces maintenance with heavy-duty design
  • 3/16 in orbit diameter enables smooth finishing
  • Variable speed control matches material requirements
  • Self-vacuum system captures dust during operation
  • Lightweight 1.5 lb build minimises operator fatigue

6-inch random orbital sander for vacuum sanding

This pneumatic sander uses a 3/16-inch orbit diameter and gearless motor to produce a swirl-free finish on wood, metal or composite panels. The hook-and-loop or vinyl pad accepts 6-inch discs for quick changes. Variable speed control lets the operator match aggression to the material. It suits professional body shops and woodworking cells that need consistent dust extraction.

Self-generating vacuum with rear exhaust

The built-in vacuum system pulls dust through the pad without an external extractor, keeping the work surface visible. At 90 psi the tool draws 14 cfm, and the rear exhaust directs spent air away from the operator. The 0.3 hp motor maintains speed under load while running cooler than geared alternatives. Noise stays in the typical range for palm-style orbital sanders.

Palm grip with 1/4-inch NPT inlet

The 9-inch, 1.5 lb body balances over the palm grip to reduce fatigue during extended passes. A 1/4-inch NPT air inlet accepts standard shop hoses of at least 1/4-inch bore. Gearless construction removes gear-mesh wear and simplifies maintenance. The tool is not suited for high-volume material removal that demands a larger orbit or higher horsepower.

Highlights

  • Gearless motor reduces maintenance with heavy-duty design
  • 3/16 in orbit diameter enables smooth finishing
  • Variable speed control matches material requirements
  • Self-vacuum system captures dust during operation
  • Lightweight 1.5 lb build minimises operator fatigue

Specifications

TypeAir Orbital Sanders
BrandDynabrade

Questions about this item

How do I connect the 1/4 in NPT air inlet and what step do people skip?

Use a 1/4 in minimum hose at 90 psi; the step often missed is adding an inline filter-regulator-lubricator so clean, oiled air reaches the motor.

Which parts wear out and need replacement on the Dynorbital Spirit?

The hook-and-loop vinyl pad and the rear exhaust muffler are the consumables; the gearless motor has no gears to service.

At what point does the 0.3 hp motor hit its limit during continuous sanding?

Sustained runs at 14 cfm demand steady 90 psi pressure; if compressor flow drops, speed falls off before the tool overheats.

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