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Dynabrade 57126 right-angle air polisher with 3-inch hook-and-loop pad

DYNABRADE

DYNABRADE 57126 pneumatic components power 3 in pad 10000 rpm

SKU CH-4FEB-JDY9Z

3 in random orbital air polisher with 14 mm orbit, 0.2 hp motor, 10000 rpm speed and 20 cfm air consumption at 80 psi

  • Random-orbital action reduces swirl marks on finish
  • 3-inch hook-and-loop pad accepts 5-inch discs
  • 2 hp motor delivers 10,000 rpm free speed
  • 14 mm orbit balances cut and finish quality
  • 1/4 in NPT inlet with 3/8 in hose requirement

Dynabrade 57126 air polisher

The Dynabrade 57126 is a pneumatic random-orbital polisher built for heavy-duty finishing. It accepts a three-inch hook-and-loop pad and runs at a fixed speed of 10,000 rpm. The tool delivers 0.2 hp and operates at 80 psi with a 20 cfm air requirement.

Professional detailers and metal finishers

This polisher suits technicians who need consistent random-orbital motion on a fixed-speed platform. It is not for operators who require variable speed control or a larger orbit diameter than 14 mm. Buyers without a 3/8-inch minimum hose and 1/4-inch NPT supply should look at other configurations.

14 mm orbit with 0.2 hp output

The 14 mm orbit combined with 0.2 hp determines the material removal rate and finish quality. This specification decides whether the tool matches the application. The 5/16-inch spindle thread and three-inch pad mount complete the mechanical interface.

Highlights

  • Random-orbital action reduces swirl marks on finish
  • 3-inch hook-and-loop pad accepts 5-inch discs
  • 2 hp motor delivers 10,000 rpm free speed
  • 14 mm orbit balances cut and finish quality
  • 1/4 in NPT inlet with 3/8 in hose requirement

Specifications

BrandDYNABRADE

Questions about this item

How often should the 14 mm orbit bearing and 5/16 in spindle thread be inspected or replaced?

Inspect the 14 mm orbit bearing and 5/16 in spindle thread during routine service intervals; replace if play or thread wear appears.

Which limit appears first during continuous operation — the 20 cfm air consumption or the 80 psi pressure requirement?

The 20 cfm air consumption typically becomes the limiting factor before the 80 psi requirement under sustained use.

What is the expected noise and heat level when running at 10000 rpm all day?

At 10000 rpm with 0.2 hp output, expect moderate noise and noticeable heat buildup during extended operation.

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