Dynabrade 57438 Counter Weight

Product Description

The DYNABRADE 57438 is a counter weight replacement part designed to restore proper balance to compatible Dynabrade pneumatic power tools. Counter weights offset rotational imbalance in random orbital and straight-line sanders, grinders, and similar air-powered abrasive tools. Proper balance reduces operator fatigue, minimizes vibration transmitted to the hand and arm, and helps maintain consistent surface finish quality. This is a genuine Dynabrade replacement component intended for installation by qualified tool repair technicians or experienced maintenance personnel familiar with pneumatic tool service procedures.

The 57438 counter weight is used in the repair and maintenance of Dynabrade pneumatic abrasive tools found in industrial, automotive, aerospace, and general fabrication environments. It is a service part typically installed during tool teardown and rebuild cycles when vibration levels have increased or balance has been lost due to wear or damage to the original component.

Key Features

• Replacement counter weight restores rotational balance to compatible Dynabrade pneumatic tools
• Reduces excess vibration caused by worn or missing balance components
• Genuine Dynabrade replacement part for accurate fit and function
• Suited for professional tool repair and scheduled maintenance applications

Compatibility

Designed as an OEM-style replacement counter weight for compatible Dynabrade pneumatic power tools. Refer to the Dynabrade parts breakdown for the specific tool model to confirm fitment before ordering.

Installation Notes

Installation should be performed by a qualified pneumatic tool repair technician. Disconnect the tool from the air supply completely before disassembly. Follow the applicable Dynabrade service documentation for the specific tool model during teardown and reassembly. Verify proper seating and torque of all fasteners per the tool manufacturer's service guidelines before returning the tool to service.

Technical Specifications

• Part Type: Counter Weight

Standard Information

• Brand: DYNABRADE
• Manufacturer Part Number: 57438