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Walter 48-H-346 Replacement Carbon Brush Set for Big Buff III & Line-Mate III

$62.32/ea $44.51/1 per each only $44.51/eaSave 29%

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OVERVIEW

Don't Let Worn Brushes Stop Your Grind

Keep your Walter surface finishing tools running smoothly with the Walter 48H346 Carbon Brush Set (2Pcs). There is nothing more frustrating than a tool dying in the middle of a critical finishing job. Carbon brushes are the link between your power source and the spinning motor, and they are designed to be a sacrificial wear part. When they wear down, your tool loses power. This genuine replacement kit from Walter Surface Technologies allows you to swap out old, worn brushes and restore your tool to factory-fresh performance in minutes.

This set is specifically engineered for 120V Walter tools, including the renowned Big Buff III and Line-Mate III systems. These tools are workhorses in the metal fabrication industry, used for polishing, graining, and cleaning. To keep them operating at peak efficiency, it is recommended to keep a spare set of brushes on hand. The 48H346 brushes are manufactured to exact tolerances, ensuring they slide perfectly into the brush holders and make solid contact with the commutator without excessive friction or heat buildup.

Replacing your carbon brushes is a simple, cost-effective repair that can save you hundreds of dollars by preventing damage to the motor's armature. If you notice your tool hesitating, stalling, or creating a burning smell, check your brushes immediately. With the Walter 48H346 set, you get high-quality components that match the original specifications of your tool, ensuring reliable operation and long service life. Get your tools back in the fight and maintain that perfect finish with genuine Walter replacement parts.

Key Features

  • Exact Fit: Guaranteed compatibility with specific Walter 120V models.
  • Restores Power: Fixes issues with stalling and intermittent operation.
  • Protects Your Investment: Prevents costly damage to the motor's internal components.
  • Complete Kit: Comes with both brushes required for a full service.
Additional Information
Brand:Walter Surface Technologies
Voltage:120 V
Pack Quantity:2 Pieces
Product Type:Carbon Brush Set
Compatible Tools:Big Buff III, Line-Mate III
Material:Carbon Graphite
Part Number Format:48-H-346
Packaging Description:1 per each

INCLUDED

  • 2 x Carbon Brushes (1 Pair)
  • Springs and leads (pre-attached where applicable)

APPLICATIONS

  • Replacement of worn motor brushes in Walter Big Buff III (Model 6268).
  • Repair of Walter Line-Mate III (Model 30-A 268) drum sanders.
  • Routine maintenance of 120V universal motors in compatible Walter equipment.
  • Restoring electrical conductivity in power tools exhibiting excessive sparking.

FAQ

These brushes are primarily designed for Walter Surface Technologies 120V finishing tools, specifically the Big Buff III and Line-Mate III models. Always check your tool's parts diagram to confirm compatibility.

Common signs include excessive sparking visible through the tool's vents, intermittent power or stalling during use, and a decrease in tool performance. If the brushes are worn down near the wear limit line, they should be replaced.

Yes, typically Walter carbon brush assemblies like the 48H346 come with the necessary springs and leads attached for a drop-in replacement.

It is highly recommended to replace both carbon brushes at the same time to ensure even wear and consistent motor performance. This set includes two brushes for this purpose.

Yes, this is a genuine Original Equipment Manufacturer (OEM) part from Walter Surface Technologies, ensuring the highest quality and correct fitment.

No, these are specified for 120V models. 240V tools typically require different brushes with different resistance properties. Check your tool's voltage rating before ordering.

For tools used daily in industrial environments, it is good practice to inspect the brushes every 2-3 months or every 100 hours of operation.
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