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Silver palm-grip air sander with 5-inch pad and rear exhaust

Dynabrade Products

Dynabrade Products 59023 Air Random Orbital Sander 0.25 hp 5 in

SKU CH-EG08-30E2Q MPN 59023

Air random orbital sander with a 5-inch PSA pad, 3/16-inch orbit, rear exhaust and 0.25 hp motor running at 12,000 RPM

  • TypeSanders
  • 25 hp motor delivers consistent sanding power
  • 12,000 RPM free speed enables rapid material removal
  • 3/16 in orbit diameter produces smooth, swirl-free finishes
  • 5 CFM average consumption suits standard shop compressors
  • Palm-style body with lever throttle offers comfortable one-hand control

0.25 hp Air Random Orbital Sander

The Dynabrade 59023 is a palm-style air sander built for industrial sanding tasks. It uses a 5 inch PSA pad with a 3/16 inch orbit diameter for material removal. The tool runs at 12,000 RPM free speed with a fixed lever throttle. It is suited for technicians who need a lightweight pneumatic finisher.

Compressed air supply check

Verify your shop compressor can deliver 90 psi at the tool inlet. The sander averages 3.5 CFM during a 15 second run and draws 14.0 CFM at full load. Use a minimum 1/4 inch hose with a 1/4 inch NPT fitting to maintain flow. Ensure the air line includes proper filtration and lubrication.

Palm body with rear exhaust

The compact 8 1/2 inch length and palm grip allow one-handed control on vertical or overhead surfaces. Rear exhaust directs air away from the workpiece and operator. The 5/16-24 spindle accepts the 5 inch pad with a 1/4 inch arbor hole. PSA pad face enables quick abrasive changes without tools.

Highlights

  • 25 hp motor delivers consistent sanding power
  • 12,000 RPM free speed enables rapid material removal
  • 3/16 in orbit diameter produces smooth, swirl-free finishes
  • 5 CFM average consumption suits standard shop compressors
  • Palm-style body with lever throttle offers comfortable one-hand control

Specifications

TypeSanders
BrandDynabrade
Model59023

Questions about this item

Does the 59023 sander ship with a 5 in PSA pad and what must I supply?

The tool includes the 5 in PSA pad; you must provide a 1/4 in NPT air line, a compressor delivering 90 psi, and at least 3.5 CFM average flow.

Should I choose the vacuum or non-vacuum version for dust extraction?

This model is the vacuum version, ready for a central or portable extraction system.

What does the 12,000 RPM free speed mean when the sander is under load?

At full load the motor draws 14.0 CFM and speed drops below the 12,000 RPM free-speed figure.

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